| 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 | $246.81 | 13.152% | $279.2705 | $279.27 | $279.25 | $279.30 |
| Purchase #2 | $218.38 | 3.368% | $225.735 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $50.62 | 4.539% | $52.9176 | $52.92 | $52.90 | $52.90 |
| Purchase #4 | $210.66 | 4.732% | $220.6284 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $42.81 | 10.674% | $47.3795 | $47.38 | $47.40 | $47.40 |
| Purchase #6 | $208.75 | 9.261% | $228.0823 | $228.08 | $228.10 | $228.10 |
| Purchase #7 | $161.77 | 3.111% | $166.8027 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $1,139.80 | $1,220.8160 | $1,220.82 | $1,220.85 | $1,220.80 | |