| 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 | $136.85 | 13.710% | $155.6121 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $224.53 | 11.340% | $249.9917 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $31.29 | 7.530% | $33.6461 | $33.65 | $33.65 | $33.60 |
| Purchase #4 | $137.70 | 12.511% | $154.9276 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $126.75 | 11.433% | $141.2413 | $141.24 | $141.25 | $141.20 |
| Purchase #6 | $191.99 | 6.147% | $203.7916 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $149.48 | 11.428% | $166.5626 | $166.56 | $166.55 | $166.60 |
| 7 purchase totals = | $998.59 | $1,105.7730 | $1,105.77 | $1,105.80 | $1,105.70 | |