| 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 | $235.93 | 10.844% | $261.5142 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $25.82 | 3.196% | $26.6452 | $26.65 | $26.65 | $26.60 |
| Purchase #3 | $203.85 | 9.452% | $223.1179 | $223.12 | $223.10 | $223.10 |
| Purchase #4 | $109.79 | 7.495% | $118.0188 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $173.44 | 9.382% | $189.7121 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $99.62 | 6.817% | $106.4111 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $194.76 | 4.544% | $203.6099 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $1,043.21 | $1,129.0292 | $1,129.03 | $1,128.95 | $1,128.90 | |