| 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 | $243.58 | 10.752% | $269.7697 | $269.77 | $269.75 | $269.80 |
| Purchase #2 | $55.26 | 7.811% | $59.5764 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $239.83 | 5.402% | $252.7856 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $216.49 | 5.439% | $228.2649 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $190.92 | 4.867% | $200.2121 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $90.87 | 11.769% | $101.5645 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $154.75 | 7.740% | $166.7277 | $166.73 | $166.75 | $166.70 |
| 7 purchase totals = | $1,191.70 | $1,278.9009 | $1,278.90 | $1,278.90 | $1,279.00 | |