| 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 | $224.99 | 13.748% | $255.9216 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $114.28 | 12.216% | $128.2404 | $128.24 | $128.25 | $128.20 |
| Purchase #3 | $67.94 | 3.623% | $70.4015 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $219.86 | 7.249% | $235.7977 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $102.73 | 9.352% | $112.3373 | $112.34 | $112.35 | $112.30 |
| Purchase #6 | $249.81 | 10.127% | $275.1083 | $275.11 | $275.10 | $275.10 |
| Purchase #7 | $171.55 | 10.175% | $189.0052 | $189.01 | $189.00 | $189.00 |
| 7 purchase totals = | $1,151.16 | $1,266.8120 | $1,266.82 | $1,266.80 | $1,266.70 | |