| 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 | $213.90 | 4.508% | $223.5426 | $223.54 | $223.55 | $223.50 |
| Purchase #2 | $190.29 | 8.384% | $206.2439 | $206.24 | $206.25 | $206.20 |
| Purchase #3 | $183.30 | 8.578% | $199.0235 | $199.02 | $199.00 | $199.00 |
| Purchase #4 | $239.99 | 5.503% | $253.1966 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $156.37 | 13.168% | $176.9608 | $176.96 | $176.95 | $177.00 |
| Purchase #6 | $83.65 | 5.426% | $88.1888 | $88.19 | $88.20 | $88.20 |
| Purchase #7 | $195.59 | 12.421% | $219.8842 | $219.88 | $219.90 | $219.90 |
| 7 purchase totals = | $1,263.09 | $1,367.0404 | $1,367.03 | $1,367.05 | $1,367.00 | |