| 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 | $45.28 | 10.864% | $50.1992 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $248.98 | 7.499% | $267.651 | $267.65 | $267.65 | $267.70 |
| Purchase #3 | $5.55 | 13.107% | $6.2774 | $6.28 | $6.30 | $6.30 |
| Purchase #4 | $202.54 | 12.564% | $227.9871 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $60.85 | 12.623% | $68.5311 | $68.53 | $68.55 | $68.50 |
| Purchase #6 | $189.70 | 10.602% | $209.812 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $228.71 | 4.476% | $238.9471 | $238.95 | $238.95 | $238.90 |
| 7 purchase totals = | $981.61 | $1,069.4049 | $1,069.41 | $1,069.45 | $1,069.40 | |