| 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 | $228.74 | 7.657% | $246.2546 | $246.25 | $246.25 | $246.30 |
| Purchase #2 | $162.45 | 9.440% | $177.7853 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $39.55 | 8.216% | $42.7994 | $42.80 | $42.80 | $42.80 |
| Purchase #4 | $218.67 | 11.312% | $243.406 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $117.98 | 3.231% | $121.7919 | $121.79 | $121.80 | $121.80 |
| Purchase #6 | $108.81 | 5.780% | $115.0992 | $115.10 | $115.10 | $115.10 |
| Purchase #7 | $244.26 | 5.764% | $258.3391 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $1,120.46 | $1,205.4755 | $1,205.48 | $1,205.50 | $1,205.50 | |