| 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 | $233.73 | 5.148% | $245.7624 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $158.68 | 12.560% | $178.6102 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $154.81 | 8.494% | $167.9596 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $125.94 | 10.798% | $139.539 | $139.54 | $139.55 | $139.50 |
| Purchase #5 | $131.39 | 7.413% | $141.1299 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $176.72 | 10.574% | $195.4064 | $195.41 | $195.40 | $195.40 |
| Purchase #7 | $144.31 | 8.507% | $156.5865 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $1,125.58 | $1,224.9940 | $1,225.00 | $1,225.00 | $1,225.00 | |