| 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 | $127.90 | 11.840% | $143.0434 | $143.04 | $143.05 | $143.00 |
| Purchase #2 | $91.93 | 10.848% | $101.9026 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $58.81 | 11.343% | $65.4808 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $235.95 | 3.486% | $244.1752 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $230.55 | 7.725% | $248.36 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $144.83 | 11.745% | $161.8403 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $92.59 | 5.731% | $97.8963 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $982.56 | $1,062.6986 | $1,062.70 | $1,062.75 | $1,062.70 | |