| 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 | $175.96 | 11.834% | $196.7831 | $196.78 | $196.80 | $196.80 |
| Purchase #2 | $122.93 | 8.850% | $133.8093 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $178.98 | 13.663% | $203.434 | $203.43 | $203.45 | $203.40 |
| Purchase #4 | $236.46 | 12.649% | $266.3698 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $179.63 | 8.117% | $194.2106 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $39.38 | 5.676% | $41.6152 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $214.70 | 6.306% | $228.239 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $1,148.04 | $1,264.4610 | $1,264.46 | $1,264.45 | $1,264.40 | |