| 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 | $209.64 | 11.309% | $233.3482 | $233.35 | $233.35 | $233.30 |
| Purchase #2 | $22.69 | 10.869% | $25.1562 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $174.50 | 11.768% | $195.0352 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $70.56 | 4.454% | $73.7027 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $141.71 | 3.455% | $146.6061 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $137.61 | 9.174% | $150.2343 | $150.23 | $150.25 | $150.20 |
| Purchase #7 | $248.59 | 3.655% | $257.676 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $1,005.30 | $1,081.7587 | $1,081.77 | $1,081.80 | $1,081.70 | |