| 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 | $131.45 | 11.102% | $146.0436 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $30.76 | 6.213% | $32.6711 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $229.67 | 4.529% | $240.0718 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $214.86 | 12.670% | $242.0828 | $242.08 | $242.10 | $242.10 |
| Purchase #5 | $197.34 | 7.548% | $212.2352 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $91.96 | 7.227% | $98.6059 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $140.84 | 8.402% | $152.6734 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $1,036.88 | $1,124.3838 | $1,124.38 | $1,124.35 | $1,124.40 | |