| 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 | $246.33 | 8.202% | $266.534 | $266.53 | $266.55 | $266.50 |
| Purchase #2 | $180.64 | 8.597% | $196.1696 | $196.17 | $196.15 | $196.20 |
| Purchase #3 | $152.65 | 3.376% | $157.8035 | $157.80 | $157.80 | $157.80 |
| Purchase #4 | $220.31 | 5.625% | $232.7024 | $232.70 | $232.70 | $232.70 |
| Purchase #5 | $202.85 | 3.172% | $209.2844 | $209.28 | $209.30 | $209.30 |
| Purchase #6 | $135.30 | 6.327% | $143.8604 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $135.53 | 4.567% | $141.7197 | $141.72 | $141.70 | $141.70 |
| 7 purchase totals = | $1,273.61 | $1,348.0740 | $1,348.06 | $1,348.05 | $1,348.10 | |