| 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 | $228.88 | 12.570% | $257.6502 | $257.65 | $257.65 | $257.70 |
| Purchase #2 | $96.76 | 11.153% | $107.5516 | $107.55 | $107.55 | $107.60 |
| Purchase #3 | $209.27 | 9.193% | $228.5082 | $228.51 | $228.50 | $228.50 |
| Purchase #4 | $152.45 | 3.850% | $158.3193 | $158.32 | $158.30 | $158.30 |
| Purchase #5 | $185.81 | 9.738% | $203.9042 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $206.91 | 5.626% | $218.5508 | $218.55 | $218.55 | $218.60 |
| Purchase #7 | $193.45 | 7.183% | $207.3455 | $207.35 | $207.35 | $207.30 |
| 7 purchase totals = | $1,273.53 | $1,381.8298 | $1,381.83 | $1,381.80 | $1,381.90 | |