| 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 | $208.58 | 4.374% | $217.7033 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $107.92 | 4.408% | $112.6771 | $112.68 | $112.70 | $112.70 |
| Purchase #3 | $224.33 | 10.137% | $247.0703 | $247.07 | $247.05 | $247.10 |
| Purchase #4 | $167.71 | 6.311% | $178.2942 | $178.29 | $178.30 | $178.30 |
| Purchase #5 | $195.52 | 12.544% | $220.046 | $220.05 | $220.05 | $220.00 |
| Purchase #6 | $153.84 | 7.295% | $165.0626 | $165.06 | $165.05 | $165.10 |
| Purchase #7 | $55.41 | 7.798% | $59.7309 | $59.73 | $59.75 | $59.70 |
| 7 purchase totals = | $1,113.31 | $1,200.5844 | $1,200.58 | $1,200.60 | $1,200.60 | |