| 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 | $66.29 | 3.238% | $68.4365 | $68.44 | $68.45 | $68.40 |
| Purchase #2 | $242.86 | 3.388% | $251.0881 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $205.99 | 6.862% | $220.125 | $220.13 | $220.15 | $220.10 |
| Purchase #4 | $72.85 | 4.490% | $76.121 | $76.12 | $76.10 | $76.10 |
| Purchase #5 | $149.38 | 7.598% | $160.7299 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $196.80 | 3.438% | $203.566 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $225.62 | 7.660% | $242.9025 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $1,159.79 | $1,222.9690 | $1,222.98 | $1,223.00 | $1,222.90 | |