| 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 | $132.41 | 10.117% | $145.8059 | $145.81 | $145.80 | $145.80 |
| Purchase #2 | $108.83 | 5.768% | $115.1073 | $115.11 | $115.10 | $115.10 |
| Purchase #3 | $98.62 | 9.231% | $107.7236 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $102.75 | 13.475% | $116.5956 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $156.96 | 12.212% | $176.128 | $176.13 | $176.15 | $176.10 |
| Purchase #6 | $221.99 | 7.857% | $239.4318 | $239.43 | $239.45 | $239.40 |
| Purchase #7 | $106.81 | 6.260% | $113.4963 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $928.37 | $1,014.2885 | $1,014.30 | $1,014.30 | $1,014.20 | |