| 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 | $217.58 | 12.257% | $244.2488 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $152.73 | 10.727% | $169.1133 | $169.11 | $169.10 | $169.10 |
| Purchase #3 | $173.64 | 7.436% | $186.5519 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $189.64 | 7.312% | $203.5065 | $203.51 | $203.50 | $203.50 |
| Purchase #5 | $228.70 | 10.854% | $253.5231 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $134.90 | 8.413% | $146.2491 | $146.25 | $146.25 | $146.20 |
| Purchase #7 | $114.76 | 13.425% | $130.1665 | $130.17 | $130.15 | $130.20 |
| 7 purchase totals = | $1,211.95 | $1,333.3592 | $1,333.36 | $1,333.30 | $1,333.30 | |