| 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 | $194.84 | 4.448% | $203.5065 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $145.36 | 10.590% | $160.7536 | $160.75 | $160.75 | $160.80 |
| Purchase #3 | $9.88 | 13.365% | $11.2005 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $193.67 | 5.324% | $203.981 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $164.84 | 11.191% | $183.2872 | $183.29 | $183.30 | $183.30 |
| Purchase #6 | $249.37 | 11.173% | $277.2321 | $277.23 | $277.25 | $277.20 |
| Purchase #7 | $201.25 | 6.489% | $214.3091 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $1,159.21 | $1,254.2700 | $1,254.27 | $1,254.30 | $1,254.30 | |