| 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 | $217.35 | 3.758% | $225.518 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $78.25 | 8.462% | $84.8715 | $84.87 | $84.85 | $84.90 |
| Purchase #3 | $237.53 | 4.454% | $248.1096 | $248.11 | $248.10 | $248.10 |
| Purchase #4 | $243.29 | 7.125% | $260.6244 | $260.62 | $260.60 | $260.60 |
| Purchase #5 | $167.29 | 10.608% | $185.0361 | $185.04 | $185.05 | $185.00 |
| Purchase #6 | $92.72 | 4.133% | $96.5521 | $96.55 | $96.55 | $96.60 |
| Purchase #7 | $143.32 | 6.768% | $153.0199 | $153.02 | $153.00 | $153.00 |
| 7 purchase totals = | $1,179.75 | $1,253.7316 | $1,253.73 | $1,253.65 | $1,253.70 | |