| 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 | $214.79 | 12.245% | $241.091 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $239.96 | 8.567% | $260.5174 | $260.52 | $260.50 | $260.50 |
| Purchase #3 | $118.84 | 9.560% | $130.2011 | $130.20 | $130.20 | $130.20 |
| Purchase #4 | $228.70 | 6.340% | $243.1996 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $247.46 | 6.671% | $263.9681 | $263.97 | $263.95 | $264.00 |
| Purchase #6 | $140.43 | 7.465% | $150.9131 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $185.96 | 4.496% | $194.3208 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $1,376.14 | $1,484.2111 | $1,484.21 | $1,484.15 | $1,484.20 | |