| 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 | $136.87 | 8.269% | $148.1878 | $148.19 | $148.20 | $148.20 |
| Purchase #2 | $201.70 | 9.770% | $221.4061 | $221.41 | $221.40 | $221.40 |
| Purchase #3 | $63.52 | 9.444% | $69.5188 | $69.52 | $69.50 | $69.50 |
| Purchase #4 | $128.36 | 11.431% | $143.0328 | $143.03 | $143.05 | $143.00 |
| Purchase #5 | $194.58 | 7.620% | $209.407 | $209.41 | $209.40 | $209.40 |
| Purchase #6 | $220.66 | 9.472% | $241.5609 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $159.49 | 8.246% | $172.6415 | $172.64 | $172.65 | $172.60 |
| 7 purchase totals = | $1,105.18 | $1,205.7549 | $1,205.76 | $1,205.75 | $1,205.70 | |