| 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 | $110.89 | 7.331% | $119.0193 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $58.44 | 9.771% | $64.1502 | $64.15 | $64.15 | $64.20 |
| Purchase #3 | $92.84 | 8.572% | $100.7982 | $100.80 | $100.80 | $100.80 |
| Purchase #4 | $115.83 | 4.371% | $120.8929 | $120.89 | $120.90 | $120.90 |
| Purchase #5 | $223.38 | 11.265% | $248.5438 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $166.46 | 7.733% | $179.3324 | $179.33 | $179.35 | $179.30 |
| Purchase #7 | $176.52 | 10.493% | $195.0422 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $944.36 | $1,027.7790 | $1,027.77 | $1,027.80 | $1,027.70 | |