| 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 | $232.72 | 10.137% | $256.3108 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $115.36 | 7.597% | $124.1239 | $124.12 | $124.10 | $124.10 |
| Purchase #3 | $122.62 | 9.142% | $133.8299 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $124.50 | 5.553% | $131.4135 | $131.41 | $131.40 | $131.40 |
| Purchase #5 | $129.33 | 4.337% | $134.939 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $196.48 | 7.652% | $211.5146 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $199.46 | 7.209% | $213.8391 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $1,120.47 | $1,205.9708 | $1,205.96 | $1,205.95 | $1,205.80 | |