| 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 | $206.93 | 13.830% | $235.5484 | $235.55 | $235.55 | $235.50 |
| Purchase #2 | $29.85 | 4.429% | $31.1721 | $31.17 | $31.15 | $31.20 |
| Purchase #3 | $199.27 | 9.626% | $218.4517 | $218.45 | $218.45 | $218.50 |
| Purchase #4 | $243.43 | 9.762% | $267.1936 | $267.19 | $267.20 | $267.20 |
| Purchase #5 | $229.26 | 8.331% | $248.3597 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $193.67 | 9.327% | $211.7336 | $211.73 | $211.75 | $211.70 |
| Purchase #7 | $99.62 | 6.664% | $106.2587 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $1,202.03 | $1,318.7178 | $1,318.71 | $1,318.70 | $1,318.80 | |