| 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 | $53.64 | 11.212% | $59.6541 | $59.65 | $59.65 | $59.70 |
| Purchase #2 | $226.55 | 11.537% | $252.6871 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $17.64 | 13.804% | $20.075 | $20.08 | $20.10 | $20.10 |
| Purchase #4 | $241.25 | 3.329% | $249.2812 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $131.96 | 11.463% | $147.0866 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $212.38 | 7.133% | $227.5291 | $227.53 | $227.55 | $227.50 |
| Purchase #7 | $154.56 | 5.137% | $162.4997 | $162.50 | $162.50 | $162.50 |
| 7 purchase totals = | $1,037.98 | $1,118.8128 | $1,118.82 | $1,118.90 | $1,118.90 | |