| 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 | $143.37 | 7.263% | $153.783 | $153.78 | $153.80 | $153.80 |
| Purchase #2 | $46.50 | 3.620% | $48.1833 | $48.18 | $48.20 | $48.20 |
| Purchase #3 | $214.51 | 6.506% | $228.466 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $218.35 | 5.434% | $230.2151 | $230.22 | $230.20 | $230.20 |
| Purchase #5 | $7.50 | 5.390% | $7.9043 | $7.90 | $7.90 | $7.90 |
| Purchase #6 | $221.78 | 4.742% | $232.2968 | $232.30 | $232.30 | $232.30 |
| Purchase #7 | $155.28 | 8.179% | $167.9804 | $167.98 | $168.00 | $168.00 |
| 7 purchase totals = | $1,007.29 | $1,068.8289 | $1,068.83 | $1,068.85 | $1,068.90 | |