| 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 | $224.92 | 13.614% | $255.5406 | $255.54 | $255.55 | $255.50 |
| Purchase #2 | $111.99 | 9.496% | $122.6246 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $37.81 | 9.631% | $41.4515 | $41.45 | $41.45 | $41.50 |
| Purchase #4 | $14.33 | 3.545% | $14.838 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $184.38 | 5.610% | $194.7237 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $22.52 | 10.252% | $24.8288 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $243.38 | 7.193% | $260.8863 | $260.89 | $260.90 | $260.90 |
| 7 purchase totals = | $839.33 | $914.8935 | $914.89 | $914.90 | $914.80 | |