| 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 | $243.73 | 13.218% | $275.9462 | $275.95 | $275.95 | $275.90 |
| Purchase #2 | $161.93 | 4.317% | $168.9205 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $134.82 | 6.556% | $143.6588 | $143.66 | $143.65 | $143.70 |
| Purchase #4 | $187.42 | 6.243% | $199.1206 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $190.46 | 4.789% | $199.5811 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $162.26 | 13.417% | $184.0304 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $110.51 | 11.268% | $122.9623 | $122.96 | $122.95 | $123.00 |
| 7 purchase totals = | $1,191.13 | $1,294.2199 | $1,294.22 | $1,294.20 | $1,294.20 | |