| 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 | $209.34 | 9.519% | $229.2671 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $41.53 | 8.348% | $44.9969 | $45.00 | $45.00 | $45.00 |
| Purchase #3 | $181.45 | 7.594% | $195.2293 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $238.48 | 11.210% | $265.2136 | $265.21 | $265.20 | $265.20 |
| Purchase #5 | $249.27 | 8.356% | $270.099 | $270.10 | $270.10 | $270.10 |
| Purchase #6 | $235.69 | 8.146% | $254.8893 | $254.89 | $254.90 | $254.90 |
| Purchase #7 | $155.71 | 12.150% | $174.6288 | $174.63 | $174.65 | $174.60 |
| 7 purchase totals = | $1,311.47 | $1,434.3240 | $1,434.33 | $1,434.35 | $1,434.30 | |