| 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 | $144.77 | 12.600% | $163.011 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $98.48 | 4.467% | $102.8791 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $184.43 | 10.682% | $204.1308 | $204.13 | $204.15 | $204.10 |
| Purchase #4 | $223.43 | 11.871% | $249.9534 | $249.95 | $249.95 | $250.00 |
| Purchase #5 | $234.74 | 12.154% | $263.2703 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $215.91 | 10.528% | $238.641 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $42.82 | 10.521% | $47.3251 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $1,144.58 | $1,269.2107 | $1,269.21 | $1,269.25 | $1,269.20 | |