| 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 | $222.52 | 7.102% | $238.3234 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $92.63 | 4.431% | $96.7344 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $70.92 | 13.408% | $80.429 | $80.43 | $80.45 | $80.40 |
| Purchase #4 | $202.68 | 6.555% | $215.9657 | $215.97 | $215.95 | $216.00 |
| Purchase #5 | $229.55 | 9.546% | $251.4628 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $175.29 | 8.535% | $190.251 | $190.25 | $190.25 | $190.30 |
| Purchase #7 | $216.27 | 4.486% | $225.9719 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $1,209.86 | $1,299.1382 | $1,299.13 | $1,299.10 | $1,299.20 | |