| 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 | $132.55 | 6.193% | $140.7588 | $140.76 | $140.75 | $140.80 |
| Purchase #2 | $191.63 | 10.481% | $211.7147 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $117.51 | 7.391% | $126.1952 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $244.93 | 11.273% | $272.541 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $67.45 | 10.756% | $74.7049 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $200.59 | 5.210% | $211.0407 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $181.92 | 11.656% | $203.1246 | $203.12 | $203.10 | $203.10 |
| 7 purchase totals = | $1,136.58 | $1,240.0799 | $1,240.07 | $1,240.05 | $1,240.00 | |