| 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 | $34.90 | 7.467% | $37.506 | $37.51 | $37.50 | $37.50 |
| Purchase #2 | $175.57 | 10.605% | $194.1892 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $250.71 | 13.540% | $284.6561 | $284.66 | $284.65 | $284.70 |
| Purchase #4 | $178.71 | 3.463% | $184.8987 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $134.46 | 6.753% | $143.5401 | $143.54 | $143.55 | $143.50 |
| Purchase #6 | $250.85 | 13.642% | $285.071 | $285.07 | $285.05 | $285.10 |
| Purchase #7 | $186.61 | 8.812% | $203.0541 | $203.05 | $203.05 | $203.10 |
| 7 purchase totals = | $1,211.81 | $1,332.9152 | $1,332.92 | $1,332.90 | $1,333.00 | |