| 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 | $39.31 | 10.716% | $43.5225 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $128.70 | 9.688% | $141.1685 | $141.17 | $141.15 | $141.20 |
| Purchase #3 | $240.70 | 8.663% | $261.5518 | $261.55 | $261.55 | $261.60 |
| Purchase #4 | $136.75 | 10.869% | $151.6134 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $220.92 | 5.474% | $233.0132 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $204.44 | 9.218% | $223.2853 | $223.29 | $223.30 | $223.30 |
| Purchase #7 | $126.69 | 6.865% | $135.3873 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $1,097.51 | $1,189.5420 | $1,189.54 | $1,189.50 | $1,189.60 | |