| 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 | $241.87 | 13.507% | $274.5394 | $274.54 | $274.55 | $274.50 |
| Purchase #2 | $207.55 | 11.775% | $231.989 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $110.36 | 6.334% | $117.3502 | $117.35 | $117.35 | $117.40 |
| Purchase #4 | $137.91 | 5.335% | $145.2675 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $42.37 | 5.666% | $44.7707 | $44.77 | $44.75 | $44.80 |
| Purchase #6 | $123.53 | 13.569% | $140.2918 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $55.97 | 4.335% | $58.3963 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $919.56 | $1,012.6049 | $1,012.61 | $1,012.60 | $1,012.70 | |