| 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 | $171.55 | 13.267% | $194.3095 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $100.42 | 4.278% | $104.716 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $90.75 | 10.539% | $100.3141 | $100.31 | $100.30 | $100.30 |
| Purchase #4 | $232.29 | 7.785% | $250.3738 | $250.37 | $250.35 | $250.40 |
| Purchase #5 | $158.33 | 11.658% | $176.7881 | $176.79 | $176.80 | $176.80 |
| Purchase #6 | $250.84 | 8.771% | $272.8412 | $272.84 | $272.85 | $272.80 |
| Purchase #7 | $150.75 | 4.148% | $157.0031 | $157.00 | $157.00 | $157.00 |
| 7 purchase totals = | $1,154.93 | $1,256.3458 | $1,256.34 | $1,256.30 | $1,256.30 | |