| 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 | $236.79 | 13.674% | $269.1687 | $269.17 | $269.15 | $269.20 |
| Purchase #2 | $183.65 | 12.374% | $206.3749 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $98.38 | 10.551% | $108.7601 | $108.76 | $108.75 | $108.80 |
| Purchase #4 | $180.45 | 9.176% | $197.0081 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $167.35 | 4.139% | $174.2766 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $74.41 | 5.580% | $78.5621 | $78.56 | $78.55 | $78.60 |
| Purchase #7 | $85.98 | 4.813% | $90.1182 | $90.12 | $90.10 | $90.10 |
| 7 purchase totals = | $1,027.01 | $1,124.2687 | $1,124.27 | $1,124.20 | $1,124.40 | |