| 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 | $94.64 | 11.351% | $105.3826 | $105.38 | $105.40 | $105.40 |
| Purchase #2 | $189.25 | 9.766% | $207.7322 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $235.44 | 10.805% | $260.8793 | $260.88 | $260.90 | $260.90 |
| Purchase #4 | $225.77 | 7.468% | $242.6305 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $11.42 | 13.605% | $12.9737 | $12.97 | $12.95 | $13.00 |
| Purchase #6 | $120.26 | 3.401% | $124.35 | $124.35 | $124.35 | $124.40 |
| Purchase #7 | $244.96 | 8.602% | $266.0315 | $266.03 | $266.05 | $266.00 |
| 7 purchase totals = | $1,121.74 | $1,219.9798 | $1,219.97 | $1,220.05 | $1,220.00 | |