| 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 | $225.91 | 5.236% | $237.7386 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $241.99 | 3.162% | $249.6417 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $54.37 | 12.764% | $61.3098 | $61.31 | $61.30 | $61.30 |
| Purchase #4 | $161.62 | 12.724% | $182.1845 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $156.57 | 5.790% | $165.6354 | $165.64 | $165.65 | $165.60 |
| Purchase #6 | $223.26 | 10.824% | $247.4257 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $192.85 | 4.198% | $200.9458 | $200.95 | $200.95 | $200.90 |
| 7 purchase totals = | $1,256.57 | $1,344.8815 | $1,344.89 | $1,344.95 | $1,344.70 | |