| 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 | $131.46 | 13.201% | $148.814 | $148.81 | $148.80 | $148.80 |
| Purchase #2 | $205.44 | 6.789% | $219.3873 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $227.90 | 8.362% | $246.957 | $246.96 | $246.95 | $247.00 |
| Purchase #4 | $248.77 | 11.260% | $276.7815 | $276.78 | $276.80 | $276.80 |
| Purchase #5 | $66.44 | 4.815% | $69.6391 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $21.56 | 5.320% | $22.707 | $22.71 | $22.70 | $22.70 |
| Purchase #7 | $194.91 | 3.845% | $202.4043 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $1,096.48 | $1,186.6902 | $1,186.69 | $1,186.70 | $1,186.70 | |