| 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 | $202.67 | 5.152% | $213.1116 | $213.11 | $213.10 | $213.10 |
| Purchase #2 | $155.89 | 3.173% | $160.8364 | $160.84 | $160.85 | $160.80 |
| Purchase #3 | $126.46 | 6.671% | $134.8961 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $76.34 | 4.136% | $79.4974 | $79.50 | $79.50 | $79.50 |
| Purchase #5 | $228.52 | 5.273% | $240.5699 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $191.51 | 7.856% | $206.555 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $139.27 | 8.518% | $151.133 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $1,120.66 | $1,186.5994 | $1,186.61 | $1,186.60 | $1,186.60 | |