| 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 | $245.36 | 8.594% | $266.4462 | $266.45 | $266.45 | $266.40 |
| Purchase #2 | $185.61 | 5.165% | $195.1968 | $195.20 | $195.20 | $195.20 |
| Purchase #3 | $93.32 | 8.777% | $101.5107 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $110.70 | 12.402% | $124.429 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $238.63 | 13.553% | $270.9715 | $270.97 | $270.95 | $271.00 |
| Purchase #6 | $179.53 | 8.232% | $194.3089 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $129.37 | 4.465% | $135.1464 | $135.15 | $135.15 | $135.10 |
| 7 purchase totals = | $1,182.52 | $1,288.0095 | $1,288.02 | $1,288.00 | $1,287.90 | |