| 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 | $162.31 | 12.147% | $182.0258 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $9.61 | 11.468% | $10.7121 | $10.71 | $10.70 | $10.70 |
| Purchase #3 | $231.86 | 13.524% | $263.2167 | $263.22 | $263.20 | $263.20 |
| Purchase #4 | $66.43 | 3.545% | $68.7849 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $171.64 | 8.564% | $186.3392 | $186.34 | $186.35 | $186.30 |
| Purchase #6 | $197.64 | 4.230% | $206.0002 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $199.87 | 9.193% | $218.244 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $1,039.36 | $1,135.3229 | $1,135.32 | $1,135.35 | $1,135.20 | |