| 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 | $215.31 | 11.315% | $239.6723 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $94.67 | 7.695% | $101.9549 | $101.95 | $101.95 | $102.00 |
| Purchase #3 | $39.30 | 5.124% | $41.3137 | $41.31 | $41.30 | $41.30 |
| Purchase #4 | $127.84 | 9.503% | $139.9886 | $139.99 | $140.00 | $140.00 |
| Purchase #5 | $148.65 | 4.496% | $155.3333 | $155.33 | $155.35 | $155.30 |
| Purchase #6 | $240.34 | 6.128% | $255.068 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $65.49 | 8.583% | $71.111 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $931.60 | $1,004.4418 | $1,004.43 | $1,004.40 | $1,004.50 | |