| 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 | $223.36 | 6.625% | $238.1576 | $238.16 | $238.15 | $238.20 |
| Purchase #2 | $189.95 | 6.614% | $202.5133 | $202.51 | $202.50 | $202.50 |
| Purchase #3 | $91.92 | 11.714% | $102.6875 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $245.57 | 12.334% | $275.8586 | $275.86 | $275.85 | $275.90 |
| Purchase #5 | $199.62 | 4.803% | $209.2077 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $165.59 | 7.647% | $178.2527 | $178.25 | $178.25 | $178.30 |
| Purchase #7 | $91.73 | 11.140% | $101.9487 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $1,207.74 | $1,308.6261 | $1,308.63 | $1,308.60 | $1,308.70 | |