| 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 | $115.29 | 10.873% | $127.8255 | $127.83 | $127.85 | $127.80 |
| Purchase #2 | $221.90 | 10.575% | $245.3659 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $139.85 | 6.811% | $149.3752 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $96.56 | 4.860% | $101.2528 | $101.25 | $101.25 | $101.30 |
| Purchase #5 | $31.60 | 5.267% | $33.2644 | $33.26 | $33.25 | $33.30 |
| Purchase #6 | $101.31 | 6.251% | $107.6429 | $107.64 | $107.65 | $107.60 |
| Purchase #7 | $205.92 | 8.665% | $223.763 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $912.43 | $988.4897 | $988.49 | $988.50 | $988.60 | |