| 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 | $114.25 | 12.842% | $128.922 | $128.92 | $128.90 | $128.90 |
| Purchase #2 | $128.32 | 5.322% | $135.1492 | $135.15 | $135.15 | $135.10 |
| Purchase #3 | $73.44 | 11.177% | $81.6484 | $81.65 | $81.65 | $81.60 |
| Purchase #4 | $152.63 | 9.283% | $166.7986 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $249.81 | 12.699% | $281.5334 | $281.53 | $281.55 | $281.50 |
| Purchase #6 | $216.54 | 10.853% | $240.0411 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $59.40 | 11.851% | $66.4395 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $994.39 | $1,100.5322 | $1,100.53 | $1,100.55 | $1,100.30 | |