| 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 | $85.61 | 3.145% | $88.3024 | $88.30 | $88.30 | $88.30 |
| Purchase #2 | $228.33 | 7.376% | $245.1716 | $245.17 | $245.15 | $245.20 |
| Purchase #3 | $238.92 | 10.556% | $264.1404 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $134.96 | 9.589% | $147.9013 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $141.93 | 5.236% | $149.3615 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $119.68 | 11.420% | $133.3475 | $133.35 | $133.35 | $133.30 |
| Purchase #7 | $117.38 | 4.554% | $122.7255 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $1,066.81 | $1,150.9502 | $1,150.95 | $1,150.95 | $1,150.90 | |