| 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 | $237.37 | 13.330% | $269.0114 | $269.01 | $269.00 | $269.00 |
| Purchase #2 | $44.56 | 10.759% | $49.3542 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $67.90 | 3.212% | $70.0809 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $140.45 | 10.278% | $154.8855 | $154.89 | $154.90 | $154.90 |
| Purchase #5 | $93.27 | 9.556% | $102.1829 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $205.48 | 12.835% | $231.8534 | $231.85 | $231.85 | $231.90 |
| Purchase #7 | $212.42 | 13.191% | $240.4403 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $1,001.45 | $1,117.8086 | $1,117.80 | $1,117.85 | $1,117.90 | |