| 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 | $121.92 | 11.226% | $135.6067 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $225.73 | 4.609% | $236.1339 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $221.77 | 13.183% | $251.0059 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $207.68 | 6.248% | $220.6558 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $170.44 | 13.867% | $194.0749 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $51.77 | 3.178% | $53.4153 | $53.42 | $53.40 | $53.40 |
| Purchase #7 | $40.30 | 11.723% | $45.0244 | $45.02 | $45.00 | $45.00 |
| 7 purchase totals = | $1,039.61 | $1,135.9169 | $1,135.92 | $1,135.85 | $1,135.90 | |