| 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 | $211.44 | 6.197% | $224.5429 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $204.46 | 6.159% | $217.0527 | $217.05 | $217.05 | $217.10 |
| Purchase #3 | $47.70 | 12.350% | $53.591 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $218.46 | 12.506% | $245.7806 | $245.78 | $245.80 | $245.80 |
| Purchase #5 | $133.79 | 10.593% | $147.9624 | $147.96 | $147.95 | $148.00 |
| Purchase #6 | $5.36 | 13.587% | $6.0883 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $64.33 | 3.415% | $66.5269 | $66.53 | $66.55 | $66.50 |
| 7 purchase totals = | $885.54 | $961.5448 | $961.54 | $961.60 | $961.60 | |