| 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 | $197.55 | 7.205% | $211.7835 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $230.88 | 10.427% | $254.9539 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $178.76 | 5.520% | $188.6276 | $188.63 | $188.65 | $188.60 |
| Purchase #4 | $207.34 | 11.556% | $231.3002 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $142.77 | 8.282% | $154.5942 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $147.93 | 6.799% | $157.9878 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $191.67 | 10.781% | $212.3339 | $212.33 | $212.35 | $212.30 |
| 7 purchase totals = | $1,296.90 | $1,411.5811 | $1,411.57 | $1,411.65 | $1,411.60 | |