| 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 | $199.26 | 6.726% | $212.6622 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $137.68 | 8.259% | $149.051 | $149.05 | $149.05 | $149.10 |
| Purchase #3 | $32.27 | 4.827% | $33.8277 | $33.83 | $33.85 | $33.80 |
| Purchase #4 | $36.98 | 5.300% | $38.9399 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $243.51 | 13.443% | $276.245 | $276.25 | $276.25 | $276.20 |
| Purchase #6 | $167.76 | 3.413% | $173.4856 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $128.84 | 4.858% | $135.099 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $946.30 | $1,019.3104 | $1,019.32 | $1,019.35 | $1,019.30 | |