| 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 | $219.51 | 10.149% | $241.7881 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $236.93 | 11.505% | $264.1888 | $264.19 | $264.20 | $264.20 |
| Purchase #3 | $21.44 | 7.169% | $22.977 | $22.98 | $23.00 | $23.00 |
| Purchase #4 | $244.97 | 6.368% | $260.5697 | $260.57 | $260.55 | $260.60 |
| Purchase #5 | $231.36 | 5.277% | $243.5689 | $243.57 | $243.55 | $243.60 |
| Purchase #6 | $120.99 | 4.817% | $126.8181 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $136.68 | 4.602% | $142.97 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $1,211.88 | $1,302.8806 | $1,302.89 | $1,302.85 | $1,303.00 | |