| 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 | $221.39 | 12.631% | $249.3538 | $249.35 | $249.35 | $249.40 |
| Purchase #2 | $140.78 | 8.646% | $152.9518 | $152.95 | $152.95 | $153.00 |
| Purchase #3 | $119.34 | 7.314% | $128.0685 | $128.07 | $128.05 | $128.10 |
| Purchase #4 | $229.78 | 5.604% | $242.6569 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $190.90 | 5.105% | $200.6454 | $200.65 | $200.65 | $200.60 |
| Purchase #6 | $26.31 | 6.546% | $28.0323 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $102.80 | 11.361% | $114.4791 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $1,031.30 | $1,116.1878 | $1,116.19 | $1,116.20 | $1,116.30 | |