| 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 | $237.29 | 3.537% | $245.6829 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $159.36 | 9.785% | $174.9534 | $174.95 | $174.95 | $175.00 |
| Purchase #3 | $210.36 | 3.264% | $217.2262 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $145.41 | 9.770% | $159.6166 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $131.85 | 9.838% | $144.8214 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $194.75 | 6.121% | $206.6706 | $206.67 | $206.65 | $206.70 |
| Purchase #7 | $147.92 | 4.707% | $154.8826 | $154.88 | $154.90 | $154.90 |
| 7 purchase totals = | $1,226.94 | $1,303.8537 | $1,303.85 | $1,303.85 | $1,303.90 | |