| 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 | $211.46 | 3.350% | $218.5439 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $74.37 | 9.464% | $81.4084 | $81.41 | $81.40 | $81.40 |
| Purchase #3 | $110.64 | 5.278% | $116.4796 | $116.48 | $116.50 | $116.50 |
| Purchase #4 | $94.64 | 9.529% | $103.6582 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $243.39 | 11.699% | $271.8642 | $271.86 | $271.85 | $271.90 |
| Purchase #6 | $143.98 | 6.439% | $153.2509 | $153.25 | $153.25 | $153.30 |
| Purchase #7 | $239.68 | 4.625% | $250.7652 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $1,118.16 | $1,195.9704 | $1,195.97 | $1,195.95 | $1,196.10 | |