| 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 | $39.25 | 10.393% | $43.3293 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $157.33 | 7.692% | $169.4318 | $169.43 | $169.45 | $169.40 |
| Purchase #3 | $228.65 | 7.728% | $246.3201 | $246.32 | $246.30 | $246.30 |
| Purchase #4 | $209.99 | 11.405% | $233.9394 | $233.94 | $233.95 | $233.90 |
| Purchase #5 | $218.70 | 6.719% | $233.3945 | $233.39 | $233.40 | $233.40 |
| Purchase #6 | $19.75 | 8.592% | $21.4469 | $21.45 | $21.45 | $21.40 |
| Purchase #7 | $131.48 | 13.554% | $149.3008 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $1,005.15 | $1,097.1628 | $1,097.16 | $1,097.20 | $1,097.00 | |