| 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 | $220.85 | 13.504% | $250.6736 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $177.68 | 11.562% | $198.2234 | $198.22 | $198.20 | $198.20 |
| Purchase #3 | $226.98 | 4.832% | $237.9477 | $237.95 | $237.95 | $237.90 |
| Purchase #4 | $55.50 | 7.428% | $59.6225 | $59.62 | $59.60 | $59.60 |
| Purchase #5 | $151.52 | 9.146% | $165.378 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $192.39 | 5.286% | $202.5597 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $231.55 | 10.658% | $256.2286 | $256.23 | $256.25 | $256.20 |
| 7 purchase totals = | $1,256.47 | $1,370.6335 | $1,370.63 | $1,370.60 | $1,370.60 | |