| 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 | $148.51 | 5.137% | $156.139 | $156.14 | $156.15 | $156.10 |
| Purchase #2 | $87.48 | 9.435% | $95.7337 | $95.73 | $95.75 | $95.70 |
| Purchase #3 | $194.50 | 3.589% | $201.4806 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $189.35 | 11.137% | $210.4379 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $243.31 | 4.297% | $253.765 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $237.73 | 11.138% | $264.2084 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $63.43 | 13.719% | $72.132 | $72.13 | $72.15 | $72.10 |
| 7 purchase totals = | $1,164.31 | $1,253.8966 | $1,253.90 | $1,253.95 | $1,253.80 | |