| 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 | $212.78 | 5.466% | $224.4106 | $224.41 | $224.40 | $224.40 |
| Purchase #2 | $135.33 | 4.148% | $140.9435 | $140.94 | $140.95 | $140.90 |
| Purchase #3 | $163.43 | 11.796% | $182.7082 | $182.71 | $182.70 | $182.70 |
| Purchase #4 | $43.98 | 13.281% | $49.821 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $19.66 | 5.771% | $20.7946 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $245.52 | 4.513% | $256.6003 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $151.46 | 13.326% | $171.6436 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $972.16 | $1,046.9218 | $1,046.91 | $1,046.90 | $1,046.80 | |