| 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 | $217.59 | 7.597% | $234.1203 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $159.48 | 6.671% | $170.1189 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $118.72 | 9.537% | $130.0423 | $130.04 | $130.05 | $130.00 |
| Purchase #4 | $136.91 | 7.473% | $147.1413 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $228.68 | 5.616% | $241.5227 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $248.26 | 5.702% | $262.4158 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $14.96 | 10.235% | $16.4912 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $1,124.60 | $1,201.8525 | $1,201.85 | $1,201.80 | $1,201.70 | |