| 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 | $141.58 | 8.473% | $153.5761 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $199.96 | 9.379% | $218.7142 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $74.97 | 12.726% | $84.5107 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $128.35 | 10.814% | $142.2298 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $138.29 | 5.695% | $146.1656 | $146.17 | $146.15 | $146.20 |
| Purchase #6 | $231.68 | 8.838% | $252.1559 | $252.16 | $252.15 | $252.20 |
| Purchase #7 | $46.65 | 6.608% | $49.7326 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $961.48 | $1,047.0849 | $1,047.09 | $1,047.10 | $1,047.10 | |