| 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 | $243.29 | 6.472% | $259.0357 | $259.04 | $259.05 | $259.00 |
| Purchase #2 | $97.81 | 5.480% | $103.17 | $103.17 | $103.15 | $103.20 |
| Purchase #3 | $247.86 | 10.526% | $273.9497 | $273.95 | $273.95 | $273.90 |
| Purchase #4 | $138.38 | 13.776% | $157.4432 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $180.86 | 7.608% | $194.6198 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $62.32 | 3.193% | $64.3099 | $64.31 | $64.30 | $64.30 |
| Purchase #7 | $245.63 | 3.799% | $254.9615 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $1,216.15 | $1,307.4898 | $1,307.49 | $1,307.45 | $1,307.40 | |