| 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 | $88.60 | 6.339% | $94.2164 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $146.27 | 8.118% | $158.1442 | $158.14 | $158.15 | $158.10 |
| Purchase #3 | $166.69 | 13.196% | $188.6864 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $223.96 | 8.301% | $242.5509 | $242.55 | $242.55 | $242.60 |
| Purchase #5 | $84.45 | 7.239% | $90.5633 | $90.56 | $90.55 | $90.60 |
| Purchase #6 | $245.71 | 13.566% | $279.043 | $279.04 | $279.05 | $279.00 |
| Purchase #7 | $141.26 | 7.443% | $151.774 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $1,096.94 | $1,204.9782 | $1,204.97 | $1,204.95 | $1,205.00 | |