| 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 | $234.53 | 13.476% | $266.1353 | $266.14 | $266.15 | $266.10 |
| Purchase #2 | $191.98 | 4.432% | $200.4886 | $200.49 | $200.50 | $200.50 |
| Purchase #3 | $126.76 | 5.780% | $134.0867 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $185.75 | 8.545% | $201.6223 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $47.43 | 11.814% | $53.0334 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $107.47 | 12.412% | $120.8092 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $79.63 | 7.174% | $85.3427 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $973.55 | $1,061.5182 | $1,061.52 | $1,061.55 | $1,061.40 | |