| 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 | $108.83 | 5.632% | $114.9593 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $244.37 | 9.128% | $266.6761 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $80.68 | 6.186% | $85.6709 | $85.67 | $85.65 | $85.70 |
| Purchase #4 | $243.60 | 5.279% | $256.4596 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $238.59 | 7.267% | $255.9283 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $121.79 | 10.543% | $134.6303 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $164.64 | 5.565% | $173.8022 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $1,202.50 | $1,288.1267 | $1,288.13 | $1,288.15 | $1,288.20 | |