| 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 | $218.55 | 13.111% | $247.2041 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $249.52 | 8.644% | $271.0885 | $271.09 | $271.10 | $271.10 |
| Purchase #3 | $205.55 | 11.590% | $229.3732 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $48.62 | 10.277% | $53.6167 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $63.87 | 7.668% | $68.7676 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $33.83 | 12.747% | $38.1423 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $124.57 | 5.757% | $131.7415 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $944.51 | $1,039.9339 | $1,039.93 | $1,039.90 | $1,039.90 | |