| 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 | $126.50 | 11.503% | $141.0513 | $141.05 | $141.05 | $141.10 |
| Purchase #2 | $129.72 | 7.458% | $139.3945 | $139.39 | $139.40 | $139.40 |
| Purchase #3 | $181.84 | 5.135% | $191.1775 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $170.47 | 11.646% | $190.3229 | $190.32 | $190.30 | $190.30 |
| Purchase #5 | $26.99 | 8.191% | $29.2008 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $92.95 | 8.597% | $100.9409 | $100.94 | $100.95 | $100.90 |
| Purchase #7 | $202.65 | 11.187% | $225.3205 | $225.32 | $225.30 | $225.30 |
| 7 purchase totals = | $931.12 | $1,017.4084 | $1,017.40 | $1,017.40 | $1,017.40 | |