| 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 | $209.31 | 6.864% | $223.677 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $156.92 | 9.506% | $171.8368 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $178.32 | 5.231% | $187.6479 | $187.65 | $187.65 | $187.60 |
| Purchase #4 | $68.25 | 5.177% | $71.7833 | $71.78 | $71.80 | $71.80 |
| Purchase #5 | $102.78 | 5.623% | $108.5593 | $108.56 | $108.55 | $108.60 |
| Purchase #6 | $204.99 | 10.314% | $226.1327 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $22.70 | 13.420% | $25.7463 | $25.75 | $25.75 | $25.70 |
| 7 purchase totals = | $943.27 | $1,015.3833 | $1,015.39 | $1,015.45 | $1,015.30 | |