| 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 | $244.89 | 3.323% | $253.0277 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $134.64 | 13.832% | $153.2634 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $88.81 | 8.550% | $96.4033 | $96.40 | $96.40 | $96.40 |
| Purchase #4 | $65.60 | 13.435% | $74.4134 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $220.76 | 9.468% | $241.6616 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $104.42 | 9.462% | $114.3002 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $77.38 | 13.518% | $87.8402 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $936.50 | $1,020.9098 | $1,020.90 | $1,020.90 | $1,020.90 | |