| 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 | $217.64 | 5.102% | $228.744 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $108.83 | 3.579% | $112.725 | $112.73 | $112.75 | $112.70 |
| Purchase #3 | $150.90 | 12.710% | $170.0794 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $210.85 | 11.869% | $235.8758 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $121.34 | 9.727% | $133.1427 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $180.79 | 7.707% | $194.7235 | $194.72 | $194.70 | $194.70 |
| Purchase #7 | $171.42 | 7.704% | $184.6262 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $1,161.77 | $1,259.9166 | $1,259.92 | $1,260.00 | $1,259.80 | |