| 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 | $200.52 | 3.140% | $206.8163 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $119.29 | 7.327% | $128.0304 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $199.27 | 3.469% | $206.1827 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $62.35 | 4.147% | $64.9357 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $47.26 | 12.666% | $53.246 | $53.25 | $53.25 | $53.20 |
| Purchase #6 | $166.31 | 10.748% | $184.185 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $140.64 | 11.807% | $157.2454 | $157.25 | $157.25 | $157.20 |
| 7 purchase totals = | $935.64 | $1,000.6415 | $1,000.66 | $1,000.70 | $1,000.50 | |