| 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 | $237.65 | 10.768% | $263.2402 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $200.96 | 4.302% | $209.6053 | $209.61 | $209.60 | $209.60 |
| Purchase #3 | $79.45 | 5.781% | $84.043 | $84.04 | $84.05 | $84.00 |
| Purchase #4 | $229.67 | 4.185% | $239.2817 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $10.60 | 4.847% | $11.1138 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $146.34 | 3.411% | $151.3317 | $151.33 | $151.35 | $151.30 |
| Purchase #7 | $177.76 | 3.397% | $183.7985 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $1,082.43 | $1,142.4142 | $1,142.41 | $1,142.45 | $1,142.30 | |