| 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 | $131.61 | 3.778% | $136.5822 | $136.58 | $136.60 | $136.60 |
| Purchase #2 | $216.60 | 10.634% | $239.6332 | $239.63 | $239.65 | $239.60 |
| Purchase #3 | $246.77 | 12.722% | $278.1641 | $278.16 | $278.15 | $278.20 |
| Purchase #4 | $224.33 | 8.273% | $242.8888 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $5.65 | 6.319% | $6.007 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $201.83 | 4.847% | $211.6127 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $47.66 | 13.591% | $54.1375 | $54.14 | $54.15 | $54.10 |
| 7 purchase totals = | $1,074.45 | $1,169.0255 | $1,169.02 | $1,169.05 | $1,169.00 | |