| 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 | $231.46 | 12.147% | $259.5754 | $259.58 | $259.60 | $259.60 |
| Purchase #2 | $202.49 | 9.334% | $221.3904 | $221.39 | $221.40 | $221.40 |
| Purchase #3 | $180.79 | 13.340% | $204.9074 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $31.57 | 3.155% | $32.566 | $32.57 | $32.55 | $32.60 |
| Purchase #5 | $47.61 | 4.744% | $49.8686 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $112.42 | 10.276% | $123.9723 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $165.47 | 3.528% | $171.3078 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $971.81 | $1,063.5879 | $1,063.60 | $1,063.55 | $1,063.70 | |