| 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 | $246.74 | 11.505% | $275.1274 | $275.13 | $275.15 | $275.10 |
| Purchase #2 | $70.67 | 10.867% | $78.3497 | $78.35 | $78.35 | $78.30 |
| Purchase #3 | $186.78 | 4.223% | $194.6677 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $228.76 | 11.752% | $255.6439 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $195.73 | 4.397% | $204.3362 | $204.34 | $204.35 | $204.30 |
| Purchase #6 | $174.99 | 7.368% | $187.8833 | $187.88 | $187.90 | $187.90 |
| Purchase #7 | $219.58 | 3.443% | $227.1401 | $227.14 | $227.15 | $227.10 |
| 7 purchase totals = | $1,323.25 | $1,423.1483 | $1,423.15 | $1,423.20 | $1,423.00 | |