| 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 | $119.84 | 3.718% | $124.2957 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $74.27 | 13.115% | $84.0105 | $84.01 | $84.00 | $84.00 |
| Purchase #3 | $205.29 | 6.858% | $219.3688 | $219.37 | $219.35 | $219.40 |
| Purchase #4 | $240.55 | 13.546% | $273.1349 | $273.13 | $273.15 | $273.10 |
| Purchase #5 | $64.66 | 5.650% | $68.3133 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $220.26 | 5.835% | $233.1122 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $69.47 | 6.863% | $74.2377 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $994.34 | $1,076.4731 | $1,076.47 | $1,076.45 | $1,076.40 | |