| 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 | $213.46 | 11.200% | $237.3675 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $12.98 | 12.715% | $14.6304 | $14.63 | $14.65 | $14.60 |
| Purchase #3 | $111.68 | 9.364% | $122.1377 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $227.66 | 9.588% | $249.488 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $201.55 | 5.415% | $212.4639 | $212.46 | $212.45 | $212.50 |
| Purchase #6 | $31.90 | 6.424% | $33.9493 | $33.95 | $33.95 | $33.90 |
| Purchase #7 | $169.63 | 7.305% | $182.0215 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $968.86 | $1,052.0583 | $1,052.06 | $1,052.05 | $1,052.00 | |