| 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 | $13.62 | 3.829% | $14.1415 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $225.70 | 6.291% | $239.8988 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $232.93 | 8.857% | $253.5606 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $26.62 | 11.614% | $29.7116 | $29.71 | $29.70 | $29.70 |
| Purchase #5 | $147.52 | 11.728% | $164.8211 | $164.82 | $164.80 | $164.80 |
| Purchase #6 | $157.57 | 5.464% | $166.1796 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $146.58 | 12.179% | $164.432 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $950.54 | $1,032.7452 | $1,032.74 | $1,032.75 | $1,032.70 | |