| 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 | $191.57 | 10.344% | $211.386 | $211.39 | $211.40 | $211.40 |
| Purchase #2 | $135.89 | 3.676% | $140.8853 | $140.89 | $140.90 | $140.90 |
| Purchase #3 | $161.99 | 8.389% | $175.5793 | $175.58 | $175.60 | $175.60 |
| Purchase #4 | $128.83 | 8.399% | $139.6504 | $139.65 | $139.65 | $139.70 |
| Purchase #5 | $159.64 | 3.715% | $165.5706 | $165.57 | $165.55 | $165.60 |
| Purchase #6 | $177.37 | 6.114% | $188.2144 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $222.34 | 10.485% | $245.6523 | $245.65 | $245.65 | $245.70 |
| 7 purchase totals = | $1,177.63 | $1,266.9383 | $1,266.94 | $1,266.95 | $1,267.10 | |