| 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 | $173.28 | 12.766% | $195.4009 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $133.92 | 5.549% | $141.3512 | $141.35 | $141.35 | $141.40 |
| Purchase #3 | $76.28 | 11.243% | $84.8562 | $84.86 | $84.85 | $84.90 |
| Purchase #4 | $246.52 | 7.869% | $265.9187 | $265.92 | $265.90 | $265.90 |
| Purchase #5 | $136.38 | 6.783% | $145.6307 | $145.63 | $145.65 | $145.60 |
| Purchase #6 | $244.47 | 8.431% | $265.0813 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $162.61 | 10.845% | $180.2451 | $180.25 | $180.25 | $180.20 |
| 7 purchase totals = | $1,173.46 | $1,278.4841 | $1,278.49 | $1,278.50 | $1,278.50 | |