| 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 | $178.95 | 13.527% | $203.1566 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $225.39 | 4.417% | $235.3455 | $235.35 | $235.35 | $235.30 |
| Purchase #3 | $129.58 | 6.588% | $138.1167 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $215.38 | 12.621% | $242.5631 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $56.48 | 12.283% | $63.4174 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $140.69 | 13.599% | $159.8224 | $159.82 | $159.80 | $159.80 |
| Purchase #7 | $108.67 | 3.689% | $112.6788 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $1,055.14 | $1,155.1005 | $1,155.11 | $1,155.05 | $1,155.10 | |