| 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 | $225.76 | 12.807% | $254.6731 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $23.42 | 10.834% | $25.9573 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $136.55 | 7.126% | $146.2806 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $130.32 | 8.471% | $141.3594 | $141.36 | $141.35 | $141.40 |
| Purchase #5 | $178.87 | 9.244% | $195.4047 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $138.47 | 9.183% | $151.1857 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $80.53 | 8.511% | $87.3839 | $87.38 | $87.40 | $87.40 |
| 7 purchase totals = | $913.92 | $1,002.2447 | $1,002.24 | $1,002.25 | $1,002.40 | |