| 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 | $142.28 | 5.463% | $150.0528 | $150.05 | $150.05 | $150.10 |
| Purchase #2 | $236.61 | 4.167% | $246.4695 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $206.39 | 12.780% | $232.7666 | $232.77 | $232.75 | $232.80 |
| Purchase #4 | $117.38 | 12.666% | $132.2474 | $132.25 | $132.25 | $132.20 |
| Purchase #5 | $163.58 | 5.252% | $172.1712 | $172.17 | $172.15 | $172.20 |
| Purchase #6 | $181.94 | 9.103% | $198.502 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $226.79 | 9.518% | $248.3759 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,274.97 | $1,380.5854 | $1,380.59 | $1,380.55 | $1,380.70 | |