| 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 | $233.60 | 7.560% | $251.2602 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $22.57 | 5.654% | $23.8461 | $23.85 | $23.85 | $23.80 |
| Purchase #3 | $214.84 | 4.721% | $224.9826 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $203.96 | 3.306% | $210.7029 | $210.70 | $210.70 | $210.70 |
| Purchase #5 | $152.42 | 7.727% | $164.1975 | $164.20 | $164.20 | $164.20 |
| Purchase #6 | $27.33 | 7.162% | $29.2874 | $29.29 | $29.30 | $29.30 |
| Purchase #7 | $112.96 | 5.871% | $119.5919 | $119.59 | $119.60 | $119.60 |
| 7 purchase totals = | $967.68 | $1,023.8686 | $1,023.87 | $1,023.90 | $1,023.90 | |