| 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 | $152.81 | 6.257% | $162.3713 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $248.68 | 13.299% | $281.752 | $281.75 | $281.75 | $281.80 |
| Purchase #3 | $90.55 | 9.164% | $98.848 | $98.85 | $98.85 | $98.80 |
| Purchase #4 | $190.44 | 6.847% | $203.4794 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $244.42 | 4.122% | $254.495 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $149.31 | 13.726% | $169.8043 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $19.26 | 9.783% | $21.1442 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $1,095.47 | $1,191.8942 | $1,191.89 | $1,191.90 | $1,191.90 | |