| 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 | $244.58 | 4.284% | $255.0578 | $255.06 | $255.05 | $255.10 |
| Purchase #2 | $146.86 | 12.518% | $165.2439 | $165.24 | $165.25 | $165.20 |
| Purchase #3 | $33.97 | 12.297% | $38.1473 | $38.15 | $38.15 | $38.10 |
| Purchase #4 | $194.40 | 7.278% | $208.5484 | $208.55 | $208.55 | $208.50 |
| Purchase #5 | $141.25 | 3.190% | $145.7559 | $145.76 | $145.75 | $145.80 |
| Purchase #6 | $244.51 | 12.389% | $274.8023 | $274.80 | $274.80 | $274.80 |
| Purchase #7 | $174.29 | 3.666% | $180.6795 | $180.68 | $180.70 | $180.70 |
| 7 purchase totals = | $1,179.86 | $1,268.2351 | $1,268.24 | $1,268.25 | $1,268.20 | |