| 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 | $205.92 | 6.806% | $219.9349 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $55.39 | 12.192% | $62.1431 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $168.75 | 12.308% | $189.5198 | $189.52 | $189.50 | $189.50 |
| Purchase #4 | $48.99 | 9.871% | $53.8258 | $53.83 | $53.85 | $53.80 |
| Purchase #5 | $224.45 | 8.813% | $244.2308 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $120.53 | 6.514% | $128.3813 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $106.98 | 3.746% | $110.9875 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $931.01 | $1,009.0232 | $1,009.02 | $1,009.10 | $1,008.90 | |