| 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 | $242.53 | 9.168% | $264.7652 | $264.77 | $264.75 | $264.80 |
| Purchase #2 | $103.45 | 7.142% | $110.8384 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $41.65 | 7.304% | $44.6921 | $44.69 | $44.70 | $44.70 |
| Purchase #4 | $195.77 | 11.614% | $218.5067 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $241.39 | 8.581% | $262.1037 | $262.10 | $262.10 | $262.10 |
| Purchase #6 | $116.69 | 7.646% | $125.6121 | $125.61 | $125.60 | $125.60 |
| Purchase #7 | $110.61 | 7.631% | $119.0506 | $119.05 | $119.05 | $119.10 |
| 7 purchase totals = | $1,052.09 | $1,145.5688 | $1,145.57 | $1,145.55 | $1,145.60 | |