| 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 | $239.77 | 10.728% | $265.4925 | $265.49 | $265.50 | $265.50 |
| Purchase #2 | $103.65 | 9.154% | $113.1381 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $111.69 | 7.322% | $119.8679 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $215.86 | 9.627% | $236.6408 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $230.51 | 6.642% | $245.8205 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $26.59 | 12.332% | $29.8691 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $9.44 | 13.822% | $10.7448 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $937.51 | $1,021.5737 | $1,021.57 | $1,021.55 | $1,021.50 | |