| 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 | $221.29 | 10.141% | $243.731 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $62.81 | 10.775% | $69.5778 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $63.55 | 9.177% | $69.382 | $69.38 | $69.40 | $69.40 |
| Purchase #4 | $237.86 | 13.789% | $270.6585 | $270.66 | $270.65 | $270.70 |
| Purchase #5 | $72.67 | 4.686% | $76.0753 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $40.55 | 9.548% | $44.4217 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $189.63 | 6.705% | $202.3447 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $888.36 | $976.1910 | $976.19 | $976.25 | $976.20 | |