| 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 | $250.57 | 4.119% | $260.891 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $249.55 | 11.148% | $277.3698 | $277.37 | $277.35 | $277.40 |
| Purchase #3 | $87.86 | 13.729% | $99.9223 | $99.92 | $99.90 | $99.90 |
| Purchase #4 | $115.31 | 4.210% | $120.1646 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $112.27 | 5.743% | $118.7177 | $118.72 | $118.70 | $118.70 |
| Purchase #6 | $195.75 | 4.830% | $205.2047 | $205.20 | $205.20 | $205.20 |
| Purchase #7 | $171.36 | 11.247% | $190.6329 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $1,182.67 | $1,272.9030 | $1,272.89 | $1,272.85 | $1,272.90 | |