| 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 | $189.74 | 10.333% | $209.3458 | $209.35 | $209.35 | $209.30 |
| Purchase #2 | $184.60 | 6.847% | $197.2396 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $17.82 | 10.193% | $19.6364 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $129.68 | 6.695% | $138.3621 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $133.87 | 4.533% | $139.9383 | $139.94 | $139.95 | $139.90 |
| Purchase #6 | $216.64 | 11.820% | $242.2468 | $242.25 | $242.25 | $242.20 |
| Purchase #7 | $55.70 | 7.425% | $59.8357 | $59.84 | $59.85 | $59.80 |
| 7 purchase totals = | $928.05 | $1,006.6047 | $1,006.62 | $1,006.65 | $1,006.40 | |