| 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 | $206.53 | 8.686% | $224.4692 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $184.66 | 13.413% | $209.4284 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $199.55 | 3.129% | $205.7939 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $121.33 | 9.781% | $133.1973 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $193.85 | 11.682% | $216.4956 | $216.50 | $216.50 | $216.50 |
| Purchase #6 | $31.75 | 8.677% | $34.5049 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $62.68 | 10.145% | $69.0389 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $1,000.35 | $1,092.9282 | $1,092.93 | $1,092.95 | $1,092.90 | |