| 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 | $133.59 | 8.592% | $145.0681 | $145.07 | $145.05 | $145.10 |
| Purchase #2 | $242.49 | 12.251% | $272.1974 | $272.20 | $272.20 | $272.20 |
| Purchase #3 | $196.35 | 8.239% | $212.5273 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $44.67 | 9.268% | $48.81 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $200.64 | 5.248% | $211.1696 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $110.31 | 11.212% | $122.678 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $164.99 | 3.140% | $170.1707 | $170.17 | $170.15 | $170.20 |
| 7 purchase totals = | $1,093.04 | $1,182.6211 | $1,182.63 | $1,182.60 | $1,182.70 | |