| 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 | $193.50 | 7.771% | $208.5369 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $177.89 | 9.638% | $195.035 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $28.57 | 4.490% | $29.8528 | $29.85 | $29.85 | $29.90 |
| Purchase #4 | $239.33 | 11.566% | $267.0109 | $267.01 | $267.00 | $267.00 |
| Purchase #5 | $75.94 | 4.422% | $79.2981 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $170.34 | 12.658% | $191.9016 | $191.90 | $191.90 | $191.90 |
| Purchase #7 | $239.94 | 13.537% | $272.4207 | $272.42 | $272.40 | $272.40 |
| 7 purchase totals = | $1,125.51 | $1,244.0560 | $1,244.06 | $1,244.05 | $1,244.00 | |