| 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 | $248.34 | 7.652% | $267.343 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $221.50 | 3.720% | $229.7398 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $249.81 | 10.612% | $276.3198 | $276.32 | $276.30 | $276.30 |
| Purchase #4 | $216.91 | 12.718% | $244.4966 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $36.56 | 6.711% | $39.0135 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $18.34 | 6.368% | $19.5079 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $14.56 | 13.741% | $16.5607 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $1,006.02 | $1,092.9813 | $1,092.98 | $1,092.95 | $1,092.90 | |