| 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 | $116.39 | 3.197% | $120.111 | $120.11 | $120.10 | $120.10 |
| Purchase #2 | $212.95 | 8.836% | $231.7663 | $231.77 | $231.75 | $231.80 |
| Purchase #3 | $52.26 | 4.796% | $54.7664 | $54.77 | $54.75 | $54.80 |
| Purchase #4 | $210.91 | 12.694% | $237.6829 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $160.32 | 8.288% | $173.6073 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $160.56 | 11.511% | $179.0421 | $179.04 | $179.05 | $179.00 |
| Purchase #7 | $18.63 | 11.666% | $20.8034 | $20.80 | $20.80 | $20.80 |
| 7 purchase totals = | $932.02 | $1,017.7794 | $1,017.78 | $1,017.75 | $1,017.80 | |