| 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 | $118.86 | 4.838% | $124.6104 | $124.61 | $124.60 | $124.60 |
| Purchase #2 | $120.60 | 12.146% | $135.2481 | $135.25 | $135.25 | $135.20 |
| Purchase #3 | $234.79 | 10.206% | $258.7527 | $258.75 | $258.75 | $258.80 |
| Purchase #4 | $238.42 | 3.681% | $247.1962 | $247.20 | $247.20 | $247.20 |
| Purchase #5 | $92.26 | 8.445% | $100.0514 | $100.05 | $100.05 | $100.10 |
| Purchase #6 | $53.93 | 12.223% | $60.5219 | $60.52 | $60.50 | $60.50 |
| Purchase #7 | $27.83 | 13.292% | $31.5292 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $886.69 | $957.9099 | $957.91 | $957.90 | $957.90 | |