| 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 | $135.56 | 4.730% | $141.972 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $160.28 | 11.383% | $178.5247 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $192.64 | 8.856% | $209.7002 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $248.30 | 9.563% | $272.0449 | $272.04 | $272.05 | $272.00 |
| Purchase #5 | $46.38 | 9.690% | $50.8742 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $246.70 | 11.698% | $275.559 | $275.56 | $275.55 | $275.60 |
| Purchase #7 | $17.79 | 9.473% | $19.4752 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $1,047.65 | $1,148.1502 | $1,148.14 | $1,148.10 | $1,148.20 | |