| 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 | $27.78 | 6.269% | $29.5215 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $233.40 | 5.103% | $245.3104 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $210.70 | 13.515% | $239.1761 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $8.56 | 10.174% | $9.4309 | $9.43 | $9.45 | $9.40 |
| Purchase #5 | $209.91 | 9.115% | $229.0433 | $229.04 | $229.05 | $229.00 |
| Purchase #6 | $177.29 | 5.653% | $187.3122 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $153.38 | 13.791% | $174.5326 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $1,021.02 | $1,114.3270 | $1,114.32 | $1,114.35 | $1,114.20 | |