| 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 | $213.31 | 13.353% | $241.7933 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $8.70 | 3.416% | $8.9972 | $9.00 | $9.00 | $9.00 |
| Purchase #3 | $235.40 | 8.773% | $256.0516 | $256.05 | $256.05 | $256.10 |
| Purchase #4 | $191.53 | 5.626% | $202.3055 | $202.31 | $202.30 | $202.30 |
| Purchase #5 | $32.51 | 3.763% | $33.7334 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $135.97 | 13.422% | $154.2199 | $154.22 | $154.20 | $154.20 |
| Purchase #7 | $38.86 | 7.472% | $41.7636 | $41.76 | $41.75 | $41.80 |
| 7 purchase totals = | $856.28 | $938.8645 | $938.86 | $938.85 | $938.90 | |