| 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 | $125.64 | 4.231% | $130.9558 | $130.96 | $130.95 | $131.00 |
| Purchase #2 | $206.78 | 5.149% | $217.4271 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $145.85 | 6.469% | $155.285 | $155.29 | $155.30 | $155.30 |
| Purchase #4 | $70.32 | 6.851% | $75.1376 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $5.54 | 5.307% | $5.834 | $5.83 | $5.85 | $5.80 |
| Purchase #6 | $189.77 | 11.412% | $211.4266 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $212.40 | 9.252% | $232.0512 | $232.05 | $232.05 | $232.10 |
| 7 purchase totals = | $956.30 | $1,028.1173 | $1,028.13 | $1,028.20 | $1,028.10 | |