| 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 | $128.64 | 12.317% | $144.4846 | $144.48 | $144.50 | $144.50 |
| Purchase #2 | $31.95 | 3.468% | $33.058 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $168.99 | 7.817% | $182.1999 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $107.29 | 13.743% | $122.0349 | $122.03 | $122.05 | $122.00 |
| Purchase #5 | $167.42 | 3.656% | $173.5409 | $173.54 | $173.55 | $173.50 |
| Purchase #6 | $148.27 | 7.632% | $159.586 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $205.81 | 4.331% | $214.7236 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $958.37 | $1,029.6279 | $1,029.62 | $1,029.65 | $1,029.60 | |