| 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 | $118.83 | 12.213% | $133.3427 | $133.34 | $133.35 | $133.30 |
| Purchase #2 | $45.56 | 6.419% | $48.4845 | $48.48 | $48.50 | $48.50 |
| Purchase #3 | $94.35 | 7.680% | $101.5961 | $101.60 | $101.60 | $101.60 |
| Purchase #4 | $199.82 | 13.505% | $226.8057 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $177.54 | 6.570% | $189.2044 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $220.55 | 5.654% | $233.0199 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $8.40 | 10.240% | $9.2602 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $865.05 | $941.7135 | $941.71 | $941.70 | $941.70 | |