| 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 | $105.52 | 13.466% | $119.7293 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $53.99 | 3.371% | $55.81 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $244.89 | 5.714% | $258.883 | $258.88 | $258.90 | $258.90 |
| Purchase #4 | $177.77 | 11.837% | $198.8126 | $198.81 | $198.80 | $198.80 |
| Purchase #5 | $160.46 | 3.556% | $166.166 | $166.17 | $166.15 | $166.20 |
| Purchase #6 | $111.44 | 7.660% | $119.9763 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $187.86 | 4.319% | $195.9737 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $1,041.93 | $1,115.3509 | $1,115.35 | $1,115.35 | $1,115.40 | |