| 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 | $248.59 | 7.232% | $266.568 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $230.76 | 13.790% | $262.5818 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $8.92 | 4.316% | $9.305 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $213.81 | 7.601% | $230.0617 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $58.73 | 13.217% | $66.4923 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $97.64 | 10.719% | $108.106 | $108.11 | $108.10 | $108.10 |
| Purchase #7 | $62.72 | 8.509% | $68.0568 | $68.06 | $68.05 | $68.10 |
| 7 purchase totals = | $921.17 | $1,011.1716 | $1,011.18 | $1,011.15 | $1,011.30 | |