| 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 | $241.31 | 5.501% | $254.5845 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $143.34 | 9.673% | $157.2053 | $157.21 | $157.20 | $157.20 |
| Purchase #3 | $49.33 | 10.392% | $54.4564 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $82.83 | 10.603% | $91.6125 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $176.96 | 11.655% | $197.5847 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $43.85 | 7.207% | $47.0103 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $180.61 | 12.807% | $203.7407 | $203.74 | $203.75 | $203.70 |
| 7 purchase totals = | $918.23 | $1,006.1944 | $1,006.19 | $1,006.20 | $1,006.20 | |