| 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 | $122.63 | 11.444% | $136.6638 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $103.38 | 13.220% | $117.0468 | $117.05 | $117.05 | $117.00 |
| Purchase #3 | $11.62 | 11.359% | $12.9399 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $195.60 | 7.414% | $210.1018 | $210.10 | $210.10 | $210.10 |
| Purchase #5 | $216.90 | 11.498% | $241.8392 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $116.95 | 10.723% | $129.4905 | $129.49 | $129.50 | $129.50 |
| Purchase #7 | $203.51 | 8.567% | $220.9447 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $970.59 | $1,069.0267 | $1,069.02 | $1,069.05 | $1,068.90 | |