| 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 | $206.84 | 12.737% | $233.1852 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $70.82 | 7.686% | $76.2632 | $76.26 | $76.25 | $76.30 |
| Purchase #3 | $88.77 | 3.155% | $91.5707 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $234.57 | 6.815% | $250.5559 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $245.66 | 11.262% | $273.3262 | $273.33 | $273.35 | $273.30 |
| Purchase #6 | $245.39 | 3.823% | $254.7713 | $254.77 | $254.75 | $254.80 |
| Purchase #7 | $196.71 | 7.602% | $211.6639 | $211.66 | $211.65 | $211.70 |
| 7 purchase totals = | $1,288.76 | $1,391.3364 | $1,391.34 | $1,391.30 | $1,391.50 | |