| 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 | $133.25 | 8.158% | $144.1205 | $144.12 | $144.10 | $144.10 |
| Purchase #2 | $226.99 | 9.450% | $248.4406 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $213.91 | 7.417% | $229.7757 | $229.78 | $229.80 | $229.80 |
| Purchase #4 | $159.96 | 10.449% | $176.6742 | $176.67 | $176.65 | $176.70 |
| Purchase #5 | $167.72 | 3.434% | $173.4795 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $242.27 | 11.865% | $271.0153 | $271.02 | $271.00 | $271.00 |
| Purchase #7 | $59.59 | 7.171% | $63.8632 | $63.86 | $63.85 | $63.90 |
| 7 purchase totals = | $1,203.69 | $1,307.3690 | $1,307.37 | $1,307.35 | $1,307.40 | |