| 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 | $228.35 | 13.748% | $259.7436 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $28.67 | 4.138% | $29.8564 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $171.60 | 6.369% | $182.5292 | $182.53 | $182.55 | $182.50 |
| Purchase #4 | $47.91 | 3.244% | $49.4642 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $184.44 | 6.413% | $196.2681 | $196.27 | $196.25 | $196.30 |
| Purchase #6 | $62.42 | 9.307% | $68.2294 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $218.77 | 5.772% | $231.3974 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $942.16 | $1,017.4883 | $1,017.49 | $1,017.50 | $1,017.50 | |