| 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 | $162.85 | 10.679% | $180.2408 | $180.24 | $180.25 | $180.20 |
| Purchase #2 | $228.76 | 12.836% | $258.1236 | $258.12 | $258.10 | $258.10 |
| Purchase #3 | $246.90 | 7.826% | $266.2224 | $266.22 | $266.20 | $266.20 |
| Purchase #4 | $177.28 | 3.412% | $183.3288 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $48.77 | 11.115% | $54.1908 | $54.19 | $54.20 | $54.20 |
| Purchase #6 | $135.82 | 5.538% | $143.3417 | $143.34 | $143.35 | $143.30 |
| Purchase #7 | $64.25 | 4.621% | $67.219 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $1,064.63 | $1,152.6671 | $1,152.66 | $1,152.65 | $1,152.50 | |