| 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 | $202.99 | 12.634% | $228.6358 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $235.99 | 11.598% | $263.3601 | $263.36 | $263.35 | $263.40 |
| Purchase #3 | $85.51 | 5.707% | $90.3901 | $90.39 | $90.40 | $90.40 |
| Purchase #4 | $63.36 | 7.791% | $68.2964 | $68.30 | $68.30 | $68.30 |
| Purchase #5 | $144.26 | 4.323% | $150.4964 | $150.50 | $150.50 | $150.50 |
| Purchase #6 | $91.60 | 4.762% | $95.962 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $89.62 | 11.794% | $100.1898 | $100.19 | $100.20 | $100.20 |
| 7 purchase totals = | $913.33 | $997.3306 | $997.34 | $997.35 | $997.40 | |