| 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 | $142.95 | 11.387% | $159.2277 | $159.23 | $159.25 | $159.20 |
| Purchase #2 | $29.48 | 9.723% | $32.3463 | $32.35 | $32.35 | $32.30 |
| Purchase #3 | $245.88 | 10.219% | $271.0065 | $271.01 | $271.00 | $271.00 |
| Purchase #4 | $11.65 | 5.759% | $12.3209 | $12.32 | $12.30 | $12.30 |
| Purchase #5 | $189.57 | 3.360% | $195.9396 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $248.48 | 9.108% | $271.1116 | $271.11 | $271.10 | $271.10 |
| Purchase #7 | $202.55 | 7.710% | $218.1666 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $1,070.56 | $1,160.1192 | $1,160.13 | $1,160.10 | $1,160.00 | |