| 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 | $242.71 | 8.568% | $263.5054 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $243.57 | 12.234% | $273.3684 | $273.37 | $273.35 | $273.40 |
| Purchase #3 | $164.76 | 12.348% | $185.1046 | $185.10 | $185.10 | $185.10 |
| Purchase #4 | $15.27 | 11.586% | $17.0392 | $17.04 | $17.05 | $17.00 |
| Purchase #5 | $202.50 | 10.470% | $223.7018 | $223.70 | $223.70 | $223.70 |
| Purchase #6 | $40.97 | 6.656% | $43.697 | $43.70 | $43.70 | $43.70 |
| Purchase #7 | $22.58 | 9.434% | $24.7102 | $24.71 | $24.70 | $24.70 |
| 7 purchase totals = | $932.36 | $1,031.1266 | $1,031.13 | $1,031.10 | $1,031.10 | |