| 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 | $216.57 | 6.596% | $230.855 | $230.86 | $230.85 | $230.90 |
| Purchase #2 | $155.47 | 3.659% | $161.1586 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $38.74 | 4.690% | $40.5569 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $231.48 | 9.568% | $253.628 | $253.63 | $253.65 | $253.60 |
| Purchase #5 | $239.44 | 4.696% | $250.6841 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $209.83 | 9.861% | $230.5213 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $236.97 | 11.156% | $263.4064 | $263.41 | $263.40 | $263.40 |
| 7 purchase totals = | $1,328.50 | $1,430.8103 | $1,430.82 | $1,430.80 | $1,430.90 | |