| 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 | $214.99 | 4.168% | $223.9508 | $223.95 | $223.95 | $224.00 |
| Purchase #2 | $156.91 | 9.351% | $171.5827 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $135.43 | 6.149% | $143.7576 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $155.55 | 9.397% | $170.167 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $61.98 | 6.723% | $66.1469 | $66.15 | $66.15 | $66.10 |
| Purchase #6 | $126.42 | 12.128% | $141.7522 | $141.75 | $141.75 | $141.80 |
| Purchase #7 | $175.86 | 3.769% | $182.4882 | $182.49 | $182.50 | $182.50 |
| 7 purchase totals = | $1,027.14 | $1,099.8454 | $1,099.85 | $1,099.85 | $1,100.00 | |