| 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 | $209.37 | 10.800% | $231.982 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $144.93 | 3.438% | $149.9127 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $167.38 | 5.160% | $176.0168 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $42.81 | 10.155% | $47.1574 | $47.16 | $47.15 | $47.20 |
| Purchase #5 | $120.36 | 8.864% | $131.0287 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $167.60 | 3.490% | $173.4492 | $173.45 | $173.45 | $173.40 |
| Purchase #7 | $245.73 | 4.253% | $256.1809 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $1,098.18 | $1,165.7277 | $1,165.73 | $1,165.75 | $1,165.70 | |