| 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 | $37.33 | 12.533% | $42.0086 | $42.01 | $42.00 | $42.00 |
| Purchase #2 | $237.65 | 7.384% | $255.1981 | $255.20 | $255.20 | $255.20 |
| Purchase #3 | $162.82 | 8.835% | $177.2051 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $227.83 | 4.662% | $238.4514 | $238.45 | $238.45 | $238.50 |
| Purchase #5 | $210.52 | 4.632% | $220.2713 | $220.27 | $220.25 | $220.30 |
| Purchase #6 | $240.65 | 10.589% | $266.1324 | $266.13 | $266.15 | $266.10 |
| Purchase #7 | $142.98 | 12.737% | $161.1914 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $1,259.78 | $1,360.4583 | $1,360.46 | $1,360.45 | $1,360.50 | |