| 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 | $154.28 | 7.701% | $166.1611 | $166.16 | $166.15 | $166.20 |
| Purchase #2 | $213.51 | 12.477% | $240.1496 | $240.15 | $240.15 | $240.10 |
| Purchase #3 | $226.65 | 8.336% | $245.5435 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $133.41 | 10.215% | $147.0378 | $147.04 | $147.05 | $147.00 |
| Purchase #5 | $145.98 | 9.528% | $159.889 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $237.73 | 6.818% | $253.9384 | $253.94 | $253.95 | $253.90 |
| Purchase #7 | $245.56 | 11.395% | $273.5416 | $273.54 | $273.55 | $273.50 |
| 7 purchase totals = | $1,357.12 | $1,486.2610 | $1,486.26 | $1,486.30 | $1,486.10 | |