| 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 | $197.94 | 7.242% | $212.2748 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $148.81 | 13.262% | $168.5452 | $168.55 | $168.55 | $168.50 |
| Purchase #3 | $166.92 | 12.179% | $187.2492 | $187.25 | $187.25 | $187.20 |
| Purchase #4 | $190.57 | 12.611% | $214.6028 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $152.90 | 5.460% | $161.2483 | $161.25 | $161.25 | $161.20 |
| Purchase #6 | $135.57 | 7.272% | $145.4287 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $8.40 | 3.393% | $8.685 | $8.69 | $8.70 | $8.70 |
| 7 purchase totals = | $1,001.11 | $1,098.0340 | $1,098.04 | $1,098.05 | $1,097.90 | |