| 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 | $248.34 | 4.304% | $259.0286 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $132.89 | 6.694% | $141.7857 | $141.79 | $141.80 | $141.80 |
| Purchase #3 | $135.46 | 5.814% | $143.3356 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $232.32 | 7.547% | $249.8532 | $249.85 | $249.85 | $249.90 |
| Purchase #5 | $154.76 | 9.413% | $169.3276 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $182.62 | 6.778% | $194.998 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $29.92 | 11.754% | $33.4368 | $33.44 | $33.45 | $33.40 |
| 7 purchase totals = | $1,116.31 | $1,191.7655 | $1,191.78 | $1,191.85 | $1,191.70 | |