| 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 | $211.99 | 3.623% | $219.6704 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $43.81 | 3.488% | $45.3381 | $45.34 | $45.35 | $45.30 |
| Purchase #3 | $247.49 | 10.407% | $273.2463 | $273.25 | $273.25 | $273.20 |
| Purchase #4 | $219.62 | 8.734% | $238.8016 | $238.80 | $238.80 | $238.80 |
| Purchase #5 | $8.71 | 13.134% | $9.854 | $9.85 | $9.85 | $9.90 |
| Purchase #6 | $126.25 | 13.764% | $143.6271 | $143.63 | $143.65 | $143.60 |
| Purchase #7 | $205.61 | 7.176% | $220.3646 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,063.48 | $1,150.9021 | $1,150.90 | $1,150.90 | $1,150.90 | |