| 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 | $181.98 | 8.487% | $197.4246 | $197.42 | $197.40 | $197.40 |
| Purchase #2 | $29.74 | 13.729% | $33.823 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $183.68 | 7.546% | $197.5405 | $197.54 | $197.55 | $197.50 |
| Purchase #4 | $236.26 | 4.569% | $247.0547 | $247.05 | $247.05 | $247.10 |
| Purchase #5 | $114.40 | 7.724% | $123.2363 | $123.24 | $123.25 | $123.20 |
| Purchase #6 | $116.43 | 12.185% | $130.617 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $170.60 | 8.196% | $184.5824 | $184.58 | $184.60 | $184.60 |
| 7 purchase totals = | $1,033.09 | $1,114.2785 | $1,114.27 | $1,114.25 | $1,114.20 | |