| 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 | $227.89 | 5.457% | $240.326 | $240.33 | $240.35 | $240.30 |
| Purchase #2 | $238.61 | 4.718% | $249.8676 | $249.87 | $249.85 | $249.90 |
| Purchase #3 | $19.97 | 5.399% | $21.0482 | $21.05 | $21.05 | $21.00 |
| Purchase #4 | $35.66 | 5.199% | $37.514 | $37.51 | $37.50 | $37.50 |
| Purchase #5 | $176.69 | 5.288% | $186.0334 | $186.03 | $186.05 | $186.00 |
| Purchase #6 | $199.76 | 10.238% | $220.2114 | $220.21 | $220.20 | $220.20 |
| Purchase #7 | $213.62 | 3.794% | $221.7247 | $221.72 | $221.70 | $221.70 |
| 7 purchase totals = | $1,112.20 | $1,176.7253 | $1,176.72 | $1,176.70 | $1,176.60 | |