| 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 | $209.99 | 7.774% | $226.3146 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $128.68 | 10.868% | $142.6649 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $74.36 | 9.650% | $81.5357 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $218.42 | 3.254% | $225.5274 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $54.77 | 4.230% | $57.0868 | $57.09 | $57.10 | $57.10 |
| Purchase #6 | $227.73 | 8.150% | $246.29 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $228.40 | 7.210% | $244.8676 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $1,142.35 | $1,224.2870 | $1,224.29 | $1,224.30 | $1,224.30 | |