| 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 | $213.51 | 11.494% | $238.0508 | $238.05 | $238.05 | $238.10 |
| Purchase #2 | $174.69 | 13.389% | $198.0792 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $160.38 | 5.845% | $169.7542 | $169.75 | $169.75 | $169.80 |
| Purchase #4 | $26.49 | 9.412% | $28.9832 | $28.98 | $29.00 | $29.00 |
| Purchase #5 | $174.32 | 13.198% | $197.3268 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $119.34 | 10.487% | $131.8552 | $131.86 | $131.85 | $131.90 |
| Purchase #7 | $179.60 | 8.695% | $195.2162 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $1,048.33 | $1,159.2656 | $1,159.27 | $1,159.30 | $1,159.40 | |