| 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 | $204.82 | 6.855% | $218.8604 | $218.86 | $218.85 | $218.90 |
| Purchase #2 | $238.86 | 7.723% | $257.3072 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $216.37 | 8.116% | $233.9306 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $60.36 | 10.348% | $66.6061 | $66.61 | $66.60 | $66.60 |
| Purchase #5 | $231.52 | 4.108% | $241.0308 | $241.03 | $241.05 | $241.00 |
| Purchase #6 | $131.84 | 10.304% | $145.4248 | $145.42 | $145.40 | $145.40 |
| Purchase #7 | $169.93 | 5.815% | $179.8114 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $1,253.70 | $1,342.9713 | $1,342.97 | $1,342.95 | $1,342.90 | |