| 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 | $221.78 | 10.450% | $244.956 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $79.96 | 10.453% | $88.3182 | $88.32 | $88.30 | $88.30 |
| Purchase #3 | $79.59 | 12.199% | $89.2992 | $89.30 | $89.30 | $89.30 |
| Purchase #4 | $212.58 | 11.297% | $236.5952 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $48.45 | 7.126% | $51.9025 | $51.90 | $51.90 | $51.90 |
| Purchase #6 | $76.93 | 7.206% | $82.4736 | $82.47 | $82.45 | $82.50 |
| Purchase #7 | $141.39 | 4.430% | $147.6536 | $147.65 | $147.65 | $147.70 |
| 7 purchase totals = | $860.68 | $941.1983 | $941.20 | $941.15 | $941.30 | |