| 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 | $116.78 | 12.275% | $131.1147 | $131.11 | $131.10 | $131.10 |
| Purchase #2 | $102.76 | 11.824% | $114.9103 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $128.69 | 11.289% | $143.2178 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $123.28 | 8.629% | $133.9178 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $135.44 | 7.405% | $145.4693 | $145.47 | $145.45 | $145.50 |
| Purchase #6 | $25.97 | 11.692% | $29.0064 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $235.76 | 12.748% | $265.8147 | $265.81 | $265.80 | $265.80 |
| 7 purchase totals = | $868.68 | $963.4510 | $963.45 | $963.35 | $963.40 | |