| 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 | $111.43 | 7.304% | $119.5688 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $238.75 | 12.319% | $268.1616 | $268.16 | $268.15 | $268.20 |
| Purchase #3 | $136.72 | 7.616% | $147.1326 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $11.96 | 6.380% | $12.723 | $12.72 | $12.70 | $12.70 |
| Purchase #5 | $235.52 | 12.802% | $265.6713 | $265.67 | $265.65 | $265.70 |
| Purchase #6 | $224.44 | 6.403% | $238.8109 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $68.37 | 9.544% | $74.8952 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $1,027.19 | $1,126.9634 | $1,126.96 | $1,126.90 | $1,127.00 | |