| 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 | $214.34 | 4.568% | $224.1311 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $144.63 | 6.297% | $153.7374 | $153.74 | $153.75 | $153.70 |
| Purchase #3 | $170.68 | 5.205% | $179.5639 | $179.56 | $179.55 | $179.60 |
| Purchase #4 | $241.76 | 12.349% | $271.6149 | $271.61 | $271.60 | $271.60 |
| Purchase #5 | $211.86 | 6.631% | $225.9084 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $96.44 | 10.298% | $106.3714 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $63.46 | 5.523% | $66.9649 | $66.96 | $66.95 | $67.00 |
| 7 purchase totals = | $1,143.17 | $1,228.2920 | $1,228.28 | $1,228.25 | $1,228.30 | |