| 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 | $234.43 | 7.240% | $251.4027 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $207.51 | 12.490% | $233.428 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $114.98 | 8.852% | $125.158 | $125.16 | $125.15 | $125.20 |
| Purchase #4 | $114.27 | 5.144% | $120.148 | $120.15 | $120.15 | $120.10 |
| Purchase #5 | $194.36 | 10.614% | $214.9894 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $87.58 | 5.853% | $92.7061 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $202.93 | 10.799% | $224.8444 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $1,156.06 | $1,262.6766 | $1,262.68 | $1,262.70 | $1,262.60 | |