| 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 | $119.34 | 7.150% | $127.8728 | $127.87 | $127.85 | $127.90 |
| Purchase #2 | $84.65 | 11.669% | $94.5278 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $250.45 | 6.184% | $265.9378 | $265.94 | $265.95 | $265.90 |
| Purchase #4 | $149.52 | 3.747% | $155.1225 | $155.12 | $155.10 | $155.10 |
| Purchase #5 | $88.38 | 13.629% | $100.4253 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $187.70 | 3.869% | $194.9621 | $194.96 | $194.95 | $195.00 |
| Purchase #7 | $239.79 | 10.441% | $264.8265 | $264.83 | $264.85 | $264.80 |
| 7 purchase totals = | $1,119.83 | $1,203.6748 | $1,203.68 | $1,203.70 | $1,203.60 | |