| 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 | $147.53 | 8.780% | $160.4831 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $229.48 | 5.354% | $241.7664 | $241.77 | $241.75 | $241.80 |
| Purchase #3 | $53.32 | 3.174% | $55.0124 | $55.01 | $55.00 | $55.00 |
| Purchase #4 | $219.46 | 8.278% | $237.6269 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $138.96 | 7.158% | $148.9068 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $105.48 | 7.362% | $113.2454 | $113.25 | $113.25 | $113.20 |
| Purchase #7 | $246.82 | 10.445% | $272.6003 | $272.60 | $272.60 | $272.60 |
| 7 purchase totals = | $1,141.05 | $1,229.6413 | $1,229.65 | $1,229.65 | $1,229.60 | |