| 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 | $109.47 | 5.450% | $115.4361 | $115.44 | $115.45 | $115.40 |
| Purchase #2 | $141.95 | 5.463% | $149.7047 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $217.89 | 6.678% | $232.4407 | $232.44 | $232.45 | $232.40 |
| Purchase #4 | $109.31 | 4.604% | $114.3426 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $109.90 | 11.518% | $122.5583 | $122.56 | $122.55 | $122.60 |
| Purchase #6 | $204.71 | 5.354% | $215.6702 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $180.87 | 6.613% | $192.8309 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $1,074.10 | $1,142.9835 | $1,142.98 | $1,143.00 | $1,142.90 | |