| 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 | $221.48 | 11.278% | $246.4585 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $186.47 | 8.405% | $202.1428 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $169.77 | 3.142% | $175.1042 | $175.10 | $175.10 | $175.10 |
| Purchase #4 | $145.81 | 7.678% | $157.0053 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $176.64 | 7.526% | $189.9339 | $189.93 | $189.95 | $189.90 |
| Purchase #6 | $246.51 | 5.581% | $260.2677 | $260.27 | $260.25 | $260.30 |
| Purchase #7 | $233.74 | 13.482% | $265.2528 | $265.25 | $265.25 | $265.30 |
| 7 purchase totals = | $1,380.42 | $1,496.1652 | $1,496.16 | $1,496.15 | $1,496.20 | |