| 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 | $40.44 | 10.540% | $44.7024 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $21.94 | 9.367% | $23.9951 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $124.98 | 8.516% | $135.6233 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $233.98 | 3.372% | $241.8698 | $241.87 | $241.85 | $241.90 |
| Purchase #5 | $127.55 | 3.749% | $132.3318 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $180.79 | 3.268% | $186.6982 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $249.53 | 8.471% | $270.6677 | $270.67 | $270.65 | $270.70 |
| 7 purchase totals = | $979.21 | $1,035.8883 | $1,035.89 | $1,035.85 | $1,035.90 | |