| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.58 | 5.768% | $195.2266 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $197.62 | 11.688% | $220.7178 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $131.80 | 11.815% | $147.3722 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $209.86 | 6.342% | $223.1693 | $223.17 | $223.15 | $223.20 |
| Purchase #5 | $210.58 | 3.477% | $217.9019 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $145.77 | 9.395% | $159.4651 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $166.63 | 13.300% | $188.7918 | $188.79 | $188.80 | $188.80 |
| 7 purchase totals = | $1,246.84 | $1,352.6447 | $1,352.65 | $1,352.60 | $1,352.70 | |