| 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 | $47.59 | 11.662% | $53.1399 | $53.14 | $53.15 | $53.10 |
| Purchase #2 | $209.44 | 10.398% | $231.2176 | $231.22 | $231.20 | $231.20 |
| Purchase #3 | $89.40 | 11.728% | $99.8848 | $99.88 | $99.90 | $99.90 |
| Purchase #4 | $237.64 | 6.465% | $253.0034 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $135.54 | 8.758% | $147.4106 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $154.38 | 4.168% | $160.8146 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $73.68 | 11.626% | $82.246 | $82.25 | $82.25 | $82.20 |
| 7 purchase totals = | $947.67 | $1,027.7169 | $1,027.71 | $1,027.70 | $1,027.60 | |