| 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 | $209.45 | 10.251% | $230.9207 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $110.63 | 11.403% | $123.2451 | $123.25 | $123.25 | $123.20 |
| Purchase #3 | $94.30 | 9.833% | $103.5725 | $103.57 | $103.55 | $103.60 |
| Purchase #4 | $115.93 | 4.635% | $121.3034 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $234.95 | 3.438% | $243.0276 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $125.32 | 9.387% | $137.0838 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $98.77 | 3.628% | $102.3534 | $102.35 | $102.35 | $102.40 |
| 7 purchase totals = | $989.35 | $1,061.5065 | $1,061.50 | $1,061.50 | $1,061.50 | |