| 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 | $113.84 | 4.451% | $118.907 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $70.94 | 7.581% | $76.318 | $76.32 | $76.30 | $76.30 |
| Purchase #3 | $181.63 | 12.384% | $204.1231 | $204.12 | $204.10 | $204.10 |
| Purchase #4 | $228.70 | 13.710% | $260.0548 | $260.05 | $260.05 | $260.10 |
| Purchase #5 | $23.84 | 3.281% | $24.6222 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $249.94 | 11.588% | $278.903 | $278.90 | $278.90 | $278.90 |
| Purchase #7 | $120.52 | 7.817% | $129.941 | $129.94 | $129.95 | $129.90 |
| 7 purchase totals = | $989.41 | $1,092.8691 | $1,092.86 | $1,092.80 | $1,092.80 | |