| 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 | $153.78 | 10.180% | $169.4348 | $169.43 | $169.45 | $169.40 |
| Purchase #2 | $161.52 | 6.831% | $172.5534 | $172.55 | $172.55 | $172.60 |
| Purchase #3 | $244.46 | 4.207% | $254.7444 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $161.94 | 9.205% | $176.8466 | $176.85 | $176.85 | $176.80 |
| Purchase #5 | $144.53 | 9.252% | $157.9019 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $169.49 | 10.518% | $187.317 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $119.34 | 11.730% | $133.3386 | $133.34 | $133.35 | $133.30 |
| 7 purchase totals = | $1,155.06 | $1,252.1367 | $1,252.13 | $1,252.15 | $1,252.00 | |