| 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 | $209.26 | 8.580% | $227.2145 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $60.30 | 5.527% | $63.6328 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $46.67 | 9.724% | $51.2082 | $51.21 | $51.20 | $51.20 |
| Purchase #4 | $21.86 | 12.710% | $24.6384 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $216.61 | 11.172% | $240.8097 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $246.77 | 12.612% | $277.8926 | $277.89 | $277.90 | $277.90 |
| Purchase #7 | $140.25 | 8.574% | $152.275 | $152.28 | $152.30 | $152.30 |
| 7 purchase totals = | $941.72 | $1,037.6712 | $1,037.67 | $1,037.70 | $1,037.60 | |