| 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 | $150.71 | 9.443% | $164.9415 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $172.28 | 12.348% | $193.5531 | $193.55 | $193.55 | $193.60 |
| Purchase #3 | $232.74 | 3.290% | $240.3971 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $247.67 | 4.252% | $258.2009 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $11.61 | 5.217% | $12.2157 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $196.88 | 7.394% | $211.4373 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $107.58 | 6.689% | $114.776 | $114.78 | $114.80 | $114.80 |
| 7 purchase totals = | $1,119.47 | $1,195.5216 | $1,195.53 | $1,195.55 | $1,195.50 | |