| 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 | $242.61 | 10.532% | $268.1617 | $268.16 | $268.15 | $268.20 |
| Purchase #2 | $122.46 | 9.189% | $133.7128 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $225.72 | 6.625% | $240.674 | $240.67 | $240.65 | $240.70 |
| Purchase #4 | $89.52 | 11.869% | $100.1451 | $100.15 | $100.15 | $100.10 |
| Purchase #5 | $239.31 | 5.511% | $252.4984 | $252.50 | $252.50 | $252.50 |
| Purchase #6 | $61.59 | 5.748% | $65.1302 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $31.29 | 7.707% | $33.7015 | $33.70 | $33.70 | $33.70 |
| 7 purchase totals = | $1,012.50 | $1,094.0237 | $1,094.02 | $1,094.00 | $1,094.00 | |