| 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 | $184.29 | 9.590% | $201.9634 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $244.55 | 9.148% | $266.9214 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $217.92 | 10.736% | $241.3159 | $241.32 | $241.30 | $241.30 |
| Purchase #4 | $20.56 | 13.240% | $23.2821 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $220.64 | 8.846% | $240.1578 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $45.89 | 7.515% | $49.3386 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $83.99 | 10.374% | $92.7031 | $92.70 | $92.70 | $92.70 |
| 7 purchase totals = | $1,017.84 | $1,115.6823 | $1,115.68 | $1,115.65 | $1,115.70 | |