| 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 | $136.68 | 7.590% | $147.054 | $147.05 | $147.05 | $147.10 |
| Purchase #2 | $106.38 | 11.667% | $118.7914 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $131.38 | 9.799% | $144.2539 | $144.25 | $144.25 | $144.30 |
| Purchase #4 | $247.28 | 6.817% | $264.1371 | $264.14 | $264.15 | $264.10 |
| Purchase #5 | $104.39 | 12.595% | $117.5379 | $117.54 | $117.55 | $117.50 |
| Purchase #6 | $228.98 | 6.276% | $243.3508 | $243.35 | $243.35 | $243.40 |
| Purchase #7 | $129.59 | 4.628% | $135.5874 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $1,084.68 | $1,170.7125 | $1,170.71 | $1,170.75 | $1,170.80 | |