| 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 | $132.29 | 9.623% | $145.0203 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $74.52 | 3.457% | $77.0962 | $77.10 | $77.10 | $77.10 |
| Purchase #3 | $6.52 | 8.659% | $7.0846 | $7.08 | $7.10 | $7.10 |
| Purchase #4 | $226.86 | 6.607% | $241.8486 | $241.85 | $241.85 | $241.80 |
| Purchase #5 | $209.86 | 8.755% | $228.2332 | $228.23 | $228.25 | $228.20 |
| Purchase #6 | $224.69 | 12.713% | $253.2548 | $253.25 | $253.25 | $253.30 |
| Purchase #7 | $182.94 | 10.151% | $201.5102 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,057.68 | $1,154.0479 | $1,154.04 | $1,154.05 | $1,154.00 | |