| 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 | $198.26 | 11.313% | $220.6892 | $220.69 | $220.70 | $220.70 |
| Purchase #2 | $54.99 | 9.454% | $60.1888 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $70.35 | 9.608% | $77.1092 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $140.45 | 6.620% | $149.7478 | $149.75 | $149.75 | $149.70 |
| Purchase #5 | $232.68 | 6.595% | $248.0252 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $246.65 | 13.420% | $279.7504 | $279.75 | $279.75 | $279.80 |
| Purchase #7 | $169.97 | 5.354% | $179.0702 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $1,113.35 | $1,214.5808 | $1,214.59 | $1,214.60 | $1,214.60 | |