| 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 | $32.60 | 9.118% | $35.5725 | $35.57 | $35.55 | $35.60 |
| Purchase #2 | $188.30 | 3.219% | $194.3614 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $233.94 | 11.624% | $261.1332 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $145.36 | 11.600% | $162.2218 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $231.80 | 8.137% | $250.6616 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $135.36 | 6.829% | $144.6037 | $144.60 | $144.60 | $144.60 |
| Purchase #7 | $240.36 | 5.675% | $254.0004 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $1,207.72 | $1,302.5546 | $1,302.54 | $1,302.50 | $1,302.60 | |