| 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 | $134.97 | 10.483% | $149.1189 | $149.12 | $149.10 | $149.10 |
| Purchase #2 | $210.95 | 13.775% | $240.0084 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $170.82 | 7.103% | $182.9533 | $182.95 | $182.95 | $183.00 |
| Purchase #4 | $205.41 | 12.270% | $230.6138 | $230.61 | $230.60 | $230.60 |
| Purchase #5 | $184.26 | 5.632% | $194.6375 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $111.62 | 8.418% | $121.0162 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $32.91 | 3.457% | $34.0477 | $34.05 | $34.05 | $34.00 |
| 7 purchase totals = | $1,050.94 | $1,152.3958 | $1,152.40 | $1,152.35 | $1,152.30 | |