| 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 | $217.25 | 5.586% | $229.3856 | $229.39 | $229.40 | $229.40 |
| Purchase #2 | $169.81 | 10.805% | $188.158 | $188.16 | $188.15 | $188.20 |
| Purchase #3 | $68.81 | 10.632% | $76.1259 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $177.47 | 6.855% | $189.6356 | $189.64 | $189.65 | $189.60 |
| Purchase #5 | $101.78 | 12.358% | $114.358 | $114.36 | $114.35 | $114.40 |
| Purchase #6 | $118.70 | 13.499% | $134.7233 | $134.72 | $134.70 | $134.70 |
| Purchase #7 | $205.57 | 7.823% | $221.6517 | $221.65 | $221.65 | $221.70 |
| 7 purchase totals = | $1,059.39 | $1,154.0381 | $1,154.05 | $1,154.05 | $1,154.10 | |