| 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 | $124.42 | 9.304% | $135.996 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $105.65 | 13.393% | $119.7997 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $75.79 | 9.789% | $83.2091 | $83.21 | $83.20 | $83.20 |
| Purchase #4 | $138.88 | 8.393% | $150.5362 | $150.54 | $150.55 | $150.50 |
| Purchase #5 | $133.43 | 8.503% | $144.7756 | $144.78 | $144.80 | $144.80 |
| Purchase #6 | $143.91 | 6.451% | $153.1936 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $240.46 | 6.724% | $256.6285 | $256.63 | $256.65 | $256.60 |
| 7 purchase totals = | $962.54 | $1,044.1387 | $1,044.15 | $1,044.20 | $1,044.10 | |