| 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 | $115.53 | 7.444% | $124.1301 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $203.44 | 5.450% | $214.5275 | $214.53 | $214.55 | $214.50 |
| Purchase #3 | $131.61 | 6.793% | $140.5503 | $140.55 | $140.55 | $140.60 |
| Purchase #4 | $140.95 | 4.417% | $147.1758 | $147.18 | $147.20 | $147.20 |
| Purchase #5 | $226.71 | 8.384% | $245.7174 | $245.72 | $245.70 | $245.70 |
| Purchase #6 | $243.55 | 6.793% | $260.0944 | $260.09 | $260.10 | $260.10 |
| Purchase #7 | $148.38 | 9.519% | $162.5043 | $162.50 | $162.50 | $162.50 |
| 7 purchase totals = | $1,210.17 | $1,294.6998 | $1,294.70 | $1,294.75 | $1,294.70 | |