| 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 | $247.38 | 10.316% | $272.8997 | $272.90 | $272.90 | $272.90 |
| Purchase #2 | $145.51 | 5.573% | $153.6193 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $118.67 | 11.140% | $131.8898 | $131.89 | $131.90 | $131.90 |
| Purchase #4 | $207.85 | 6.436% | $221.2272 | $221.23 | $221.25 | $221.20 |
| Purchase #5 | $44.67 | 10.225% | $49.2375 | $49.24 | $49.25 | $49.20 |
| Purchase #6 | $94.69 | 9.318% | $103.5132 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $123.77 | 9.203% | $135.1606 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $982.54 | $1,067.5473 | $1,067.55 | $1,067.55 | $1,067.50 | |