| 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 | $175.47 | 6.129% | $186.2246 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $238.56 | 4.448% | $249.1711 | $249.17 | $249.15 | $249.20 |
| Purchase #3 | $161.81 | 7.870% | $174.5444 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $118.78 | 13.405% | $134.7025 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $168.88 | 3.233% | $174.3399 | $174.34 | $174.35 | $174.30 |
| Purchase #6 | $12.56 | 11.815% | $14.044 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $237.43 | 11.438% | $264.5872 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $1,113.49 | $1,197.6137 | $1,197.60 | $1,197.60 | $1,197.50 | |