| 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 | $169.45 | 5.218% | $178.2919 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $181.97 | 13.845% | $207.1637 | $207.16 | $207.15 | $207.20 |
| Purchase #3 | $63.60 | 4.723% | $66.6038 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $245.40 | 10.341% | $270.7768 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $222.60 | 9.675% | $244.1366 | $244.14 | $244.15 | $244.10 |
| Purchase #6 | $135.72 | 6.251% | $144.2039 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $214.49 | 4.840% | $224.8713 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $1,233.23 | $1,336.0480 | $1,336.04 | $1,336.05 | $1,336.10 | |