| 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 | $134.69 | 3.361% | $139.2169 | $139.22 | $139.20 | $139.20 |
| Purchase #2 | $146.32 | 9.290% | $159.9131 | $159.91 | $159.90 | $159.90 |
| Purchase #3 | $205.97 | 7.400% | $221.2118 | $221.21 | $221.20 | $221.20 |
| Purchase #4 | $154.86 | 13.246% | $175.3728 | $175.37 | $175.35 | $175.40 |
| Purchase #5 | $179.82 | 9.777% | $197.401 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $174.55 | 5.789% | $184.6547 | $184.65 | $184.65 | $184.70 |
| Purchase #7 | $180.28 | 3.513% | $186.6132 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $1,176.49 | $1,264.3835 | $1,264.37 | $1,264.30 | $1,264.40 | |