| 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 | $225.92 | 6.424% | $240.4331 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $96.68 | 8.108% | $104.5188 | $104.52 | $104.50 | $104.50 |
| Purchase #3 | $234.33 | 4.383% | $244.6007 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $206.51 | 10.638% | $228.4785 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $59.32 | 9.525% | $64.9702 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $192.38 | 7.472% | $206.7546 | $206.75 | $206.75 | $206.80 |
| Purchase #7 | $217.50 | 6.137% | $230.848 | $230.85 | $230.85 | $230.80 |
| 7 purchase totals = | $1,232.64 | $1,320.6039 | $1,320.60 | $1,320.60 | $1,320.60 | |