| 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 | $195.88 | 9.725% | $214.9293 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $187.91 | 9.427% | $205.6243 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $48.78 | 5.165% | $51.2995 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $25.48 | 12.344% | $28.6253 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $146.95 | 8.552% | $159.5172 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $211.83 | 9.380% | $231.6997 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $23.58 | 9.308% | $25.7748 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $840.41 | $917.4701 | $917.47 | $917.45 | $917.40 | |