| 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 | $43.72 | 7.645% | $47.0624 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $189.91 | 11.625% | $211.987 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $44.69 | 5.163% | $46.9973 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $237.69 | 12.554% | $267.5296 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $146.98 | 6.380% | $156.3573 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $209.26 | 3.741% | $217.0884 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $160.70 | 9.364% | $175.7479 | $175.75 | $175.75 | $175.70 |
| 7 purchase totals = | $1,032.95 | $1,122.7699 | $1,122.78 | $1,122.80 | $1,122.80 | |