| 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 | $216.42 | 8.865% | $235.6056 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $157.82 | 10.365% | $174.178 | $174.18 | $174.20 | $174.20 |
| Purchase #3 | $26.64 | 7.310% | $28.5874 | $28.59 | $28.60 | $28.60 |
| Purchase #4 | $142.78 | 7.622% | $153.6627 | $153.66 | $153.65 | $153.70 |
| Purchase #5 | $156.90 | 6.461% | $167.0373 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $46.44 | 3.460% | $48.0468 | $48.05 | $48.05 | $48.00 |
| Purchase #7 | $132.40 | 4.228% | $137.9979 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $879.40 | $945.1157 | $945.13 | $945.15 | $945.10 | |