| 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 | $201.74 | 8.871% | $219.6364 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $172.65 | 5.584% | $182.2908 | $182.29 | $182.30 | $182.30 |
| Purchase #3 | $168.82 | 10.753% | $186.9732 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $236.40 | 5.579% | $249.5888 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $219.94 | 10.674% | $243.4164 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $139.52 | 6.134% | $148.0782 | $148.08 | $148.10 | $148.10 |
| Purchase #7 | $159.85 | 7.820% | $172.3503 | $172.35 | $172.35 | $172.40 |
| 7 purchase totals = | $1,298.92 | $1,402.3341 | $1,402.34 | $1,402.35 | $1,402.40 | |