| 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 | $209.35 | 11.563% | $233.5571 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $165.66 | 13.634% | $188.2461 | $188.25 | $188.25 | $188.20 |
| Purchase #3 | $197.39 | 11.765% | $220.6129 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $147.50 | 7.320% | $158.297 | $158.30 | $158.30 | $158.30 |
| Purchase #5 | $189.33 | 9.510% | $207.3353 | $207.34 | $207.35 | $207.30 |
| Purchase #6 | $197.45 | 8.562% | $214.3557 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $33.83 | 13.345% | $38.3446 | $38.34 | $38.35 | $38.30 |
| 7 purchase totals = | $1,140.51 | $1,260.7487 | $1,260.76 | $1,260.75 | $1,260.70 | |