| 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 | $193.62 | 9.224% | $211.4795 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $170.61 | 13.802% | $194.1576 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $237.56 | 13.747% | $270.2174 | $270.22 | $270.20 | $270.20 |
| Purchase #4 | $199.77 | 8.443% | $216.6366 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $238.70 | 7.229% | $255.9556 | $255.96 | $255.95 | $256.00 |
| Purchase #6 | $188.62 | 8.422% | $204.5056 | $204.51 | $204.50 | $204.50 |
| Purchase #7 | $35.26 | 3.727% | $36.5741 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $1,264.14 | $1,389.5264 | $1,389.54 | $1,389.50 | $1,389.60 | |