| 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 | $177.77 | 11.296% | $197.8509 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $15.67 | 9.600% | $17.1743 | $17.17 | $17.15 | $17.20 |
| Purchase #3 | $36.43 | 8.505% | $39.5284 | $39.53 | $39.55 | $39.50 |
| Purchase #4 | $49.61 | 4.201% | $51.6941 | $51.69 | $51.70 | $51.70 |
| Purchase #5 | $244.81 | 12.349% | $275.0416 | $275.04 | $275.05 | $275.00 |
| Purchase #6 | $218.59 | 3.608% | $226.4767 | $226.48 | $226.50 | $226.50 |
| Purchase #7 | $26.44 | 6.487% | $28.1552 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $769.32 | $835.9212 | $835.92 | $835.95 | $836.00 | |