| 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 | $71.67 | 3.142% | $73.9219 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $115.93 | 5.237% | $122.0013 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $249.79 | 12.398% | $280.759 | $280.76 | $280.75 | $280.80 |
| Purchase #4 | $230.35 | 9.242% | $251.6389 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $72.54 | 3.865% | $75.3437 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $147.90 | 6.391% | $157.3523 | $157.35 | $157.35 | $157.40 |
| Purchase #7 | $156.91 | 9.688% | $172.1114 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $1,045.09 | $1,133.1285 | $1,133.12 | $1,133.10 | $1,133.10 | |