| 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 | $37.32 | 11.581% | $41.642 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $219.30 | 7.271% | $235.2453 | $235.25 | $235.25 | $235.20 |
| Purchase #3 | $185.96 | 10.792% | $206.0288 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $22.77 | 12.315% | $25.5741 | $25.57 | $25.55 | $25.60 |
| Purchase #5 | $240.70 | 4.724% | $252.0707 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $117.39 | 4.423% | $122.5822 | $122.58 | $122.60 | $122.60 |
| Purchase #7 | $174.27 | 13.542% | $197.8696 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $997.71 | $1,081.0127 | $1,081.01 | $1,081.00 | $1,081.00 | |