| 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 | $24.25 | 12.667% | $27.3217 | $27.32 | $27.30 | $27.30 |
| Purchase #2 | $214.76 | 12.673% | $241.9765 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $220.65 | 13.211% | $249.8001 | $249.80 | $249.80 | $249.80 |
| Purchase #4 | $19.86 | 13.108% | $22.4632 | $22.46 | $22.45 | $22.50 |
| Purchase #5 | $159.48 | 8.460% | $172.972 | $172.97 | $172.95 | $173.00 |
| Purchase #6 | $236.37 | 12.814% | $266.6585 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $154.82 | 10.387% | $170.9012 | $170.90 | $170.90 | $170.90 |
| 7 purchase totals = | $1,030.19 | $1,152.0932 | $1,152.09 | $1,152.05 | $1,152.20 | |