| 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 | $200.63 | 12.212% | $225.1309 | $225.13 | $225.15 | $225.10 |
| Purchase #2 | $210.77 | 3.112% | $217.3292 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $194.67 | 12.822% | $219.6306 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $207.80 | 11.187% | $231.0466 | $231.05 | $231.05 | $231.00 |
| Purchase #5 | $157.60 | 10.278% | $173.7981 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $56.97 | 8.765% | $61.9634 | $61.96 | $61.95 | $62.00 |
| Purchase #7 | $131.78 | 11.312% | $146.687 | $146.69 | $146.70 | $146.70 |
| 7 purchase totals = | $1,160.22 | $1,275.5858 | $1,275.59 | $1,275.65 | $1,275.50 | |