| 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 | $211.37 | 8.211% | $228.7256 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $240.47 | 3.602% | $249.1317 | $249.13 | $249.15 | $249.10 |
| Purchase #3 | $104.63 | 5.509% | $110.3941 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $247.79 | 10.637% | $274.1474 | $274.15 | $274.15 | $274.10 |
| Purchase #5 | $250.33 | 13.308% | $283.6439 | $283.64 | $283.65 | $283.60 |
| Purchase #6 | $210.54 | 4.146% | $219.269 | $219.27 | $219.25 | $219.30 |
| Purchase #7 | $105.37 | 11.483% | $117.4696 | $117.47 | $117.45 | $117.50 |
| 7 purchase totals = | $1,370.50 | $1,482.7813 | $1,482.78 | $1,482.80 | $1,482.70 | |