| 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 | $237.98 | 12.458% | $267.6275 | $267.63 | $267.65 | $267.60 |
| Purchase #2 | $195.36 | 10.430% | $215.736 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $202.79 | 4.143% | $211.1916 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $195.71 | 8.109% | $211.5801 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $91.85 | 9.457% | $100.5363 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $132.68 | 13.300% | $150.3264 | $150.33 | $150.35 | $150.30 |
| Purchase #7 | $76.68 | 4.198% | $79.899 | $79.90 | $79.90 | $79.90 |
| 7 purchase totals = | $1,133.05 | $1,236.8969 | $1,236.91 | $1,237.00 | $1,236.80 | |