| 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 | $233.93 | 8.372% | $253.5146 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $124.96 | 10.317% | $137.8521 | $137.85 | $137.85 | $137.90 |
| Purchase #3 | $238.58 | 11.472% | $265.9499 | $265.95 | $265.95 | $265.90 |
| Purchase #4 | $18.93 | 9.175% | $20.6668 | $20.67 | $20.65 | $20.70 |
| Purchase #5 | $142.41 | 4.720% | $149.1318 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $232.59 | 13.254% | $263.4175 | $263.42 | $263.40 | $263.40 |
| Purchase #7 | $62.90 | 7.175% | $67.4131 | $67.41 | $67.40 | $67.40 |
| 7 purchase totals = | $1,054.30 | $1,157.9458 | $1,157.94 | $1,157.90 | $1,157.90 | |