| 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 | $217.81 | 13.240% | $246.648 | $246.65 | $246.65 | $246.60 |
| Purchase #2 | $197.42 | 5.728% | $208.7282 | $208.73 | $208.75 | $208.70 |
| Purchase #3 | $92.54 | 9.187% | $101.0416 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $156.88 | 10.416% | $173.2206 | $173.22 | $173.20 | $173.20 |
| Purchase #5 | $131.30 | 5.264% | $138.2116 | $138.21 | $138.20 | $138.20 |
| Purchase #6 | $18.84 | 3.774% | $19.551 | $19.55 | $19.55 | $19.60 |
| Purchase #7 | $160.89 | 7.597% | $173.1128 | $173.11 | $173.10 | $173.10 |
| 7 purchase totals = | $975.68 | $1,060.5138 | $1,060.51 | $1,060.50 | $1,060.40 | |