| 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 | $237.99 | 6.589% | $253.6712 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $7.89 | 12.292% | $8.8598 | $8.86 | $8.85 | $8.90 |
| Purchase #3 | $167.97 | 10.692% | $185.9294 | $185.93 | $185.95 | $185.90 |
| Purchase #4 | $171.75 | 7.570% | $184.7515 | $184.75 | $184.75 | $184.80 |
| Purchase #5 | $240.36 | 12.733% | $270.965 | $270.97 | $270.95 | $271.00 |
| Purchase #6 | $188.30 | 11.707% | $210.3443 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $200.43 | 5.494% | $211.4416 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $1,214.69 | $1,325.9628 | $1,325.96 | $1,325.95 | $1,326.00 | |