| 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 | $113.52 | 10.123% | $125.0116 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $179.95 | 5.160% | $189.2354 | $189.24 | $189.25 | $189.20 |
| Purchase #3 | $35.92 | 7.511% | $38.618 | $38.62 | $38.60 | $38.60 |
| Purchase #4 | $158.37 | 7.516% | $170.2731 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $248.48 | 12.742% | $280.1413 | $280.14 | $280.15 | $280.10 |
| Purchase #6 | $73.64 | 12.489% | $82.8369 | $82.84 | $82.85 | $82.80 |
| Purchase #7 | $120.40 | 5.673% | $127.2303 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $930.28 | $1,013.3466 | $1,013.35 | $1,013.35 | $1,013.20 | |