| 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 | $112.50 | 11.310% | $125.2238 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $24.69 | 4.631% | $25.8334 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $212.39 | 5.553% | $224.184 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $218.61 | 12.600% | $246.1549 | $246.15 | $246.15 | $246.20 |
| Purchase #5 | $155.60 | 6.115% | $165.1149 | $165.11 | $165.10 | $165.10 |
| Purchase #6 | $29.93 | 7.482% | $32.1694 | $32.17 | $32.15 | $32.20 |
| Purchase #7 | $231.37 | 11.206% | $257.2973 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $985.09 | $1,075.9777 | $1,075.96 | $1,075.95 | $1,076.00 | |