| 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 | $129.41 | 13.167% | $146.4494 | $146.45 | $146.45 | $146.40 |
| Purchase #2 | $129.38 | 6.586% | $137.901 | $137.90 | $137.90 | $137.90 |
| Purchase #3 | $53.85 | 13.652% | $61.2016 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $116.68 | 6.432% | $124.1849 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $235.84 | 3.808% | $244.8208 | $244.82 | $244.80 | $244.80 |
| Purchase #6 | $113.84 | 13.860% | $129.6182 | $129.62 | $129.60 | $129.60 |
| Purchase #7 | $152.50 | 13.277% | $172.7474 | $172.75 | $172.75 | $172.70 |
| 7 purchase totals = | $931.50 | $1,016.9233 | $1,016.92 | $1,016.90 | $1,016.80 | |