| 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 | $207.48 | 6.393% | $220.7442 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $180.30 | 3.450% | $186.5204 | $186.52 | $186.50 | $186.50 |
| Purchase #3 | $15.96 | 4.517% | $16.6809 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $117.60 | 11.218% | $130.7924 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $216.40 | 4.521% | $226.1834 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $231.71 | 7.761% | $249.693 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $165.90 | 7.204% | $177.8514 | $177.85 | $177.85 | $177.90 |
| 7 purchase totals = | $1,135.35 | $1,208.4657 | $1,208.45 | $1,208.50 | $1,208.50 | |