| 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 | $238.50 | 8.549% | $258.8894 | $258.89 | $258.90 | $258.90 |
| Purchase #2 | $180.95 | 4.747% | $189.5397 | $189.54 | $189.55 | $189.50 |
| Purchase #3 | $52.77 | 8.556% | $57.285 | $57.29 | $57.30 | $57.30 |
| Purchase #4 | $21.98 | 8.469% | $23.8415 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $145.35 | 13.585% | $165.0958 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $240.73 | 9.591% | $263.8184 | $263.82 | $263.80 | $263.80 |
| Purchase #7 | $97.64 | 7.722% | $105.1798 | $105.18 | $105.20 | $105.20 |
| 7 purchase totals = | $977.92 | $1,063.6496 | $1,063.66 | $1,063.70 | $1,063.60 | |