| 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 | $181.73 | 11.393% | $202.4345 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $184.79 | 12.162% | $207.2642 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $106.58 | 5.624% | $112.5741 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $81.78 | 8.110% | $88.4124 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $24.63 | 11.455% | $27.4514 | $27.45 | $27.45 | $27.50 |
| Purchase #6 | $217.94 | 10.210% | $240.1917 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $180.70 | 5.105% | $189.9247 | $189.92 | $189.90 | $189.90 |
| 7 purchase totals = | $978.15 | $1,068.2530 | $1,068.23 | $1,068.20 | $1,068.30 | |