| 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 | $245.51 | 8.122% | $265.4503 | $265.45 | $265.45 | $265.50 |
| Purchase #2 | $201.32 | 4.333% | $210.0432 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $32.72 | 13.723% | $37.2102 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $113.66 | 6.582% | $121.1411 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $202.67 | 8.227% | $219.3437 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $122.27 | 12.701% | $137.7995 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $207.39 | 11.855% | $231.9761 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $1,125.54 | $1,222.9641 | $1,222.96 | $1,223.00 | $1,222.90 | |