| 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 | $210.32 | 11.640% | $234.8012 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $114.74 | 3.748% | $119.0405 | $119.04 | $119.05 | $119.00 |
| Purchase #3 | $159.26 | 8.659% | $173.0503 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $116.40 | 3.385% | $120.3401 | $120.34 | $120.35 | $120.30 |
| Purchase #5 | $226.30 | 9.525% | $247.8551 | $247.86 | $247.85 | $247.90 |
| Purchase #6 | $96.54 | 3.582% | $99.9981 | $100.00 | $100.00 | $100.00 |
| Purchase #7 | $228.65 | 4.659% | $239.3028 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $1,152.21 | $1,234.3881 | $1,234.39 | $1,234.40 | $1,234.40 | |