| 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 | $202.60 | 4.487% | $211.6907 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $44.74 | 9.361% | $48.9281 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $93.36 | 10.614% | $103.2692 | $103.27 | $103.25 | $103.30 |
| Purchase #4 | $18.54 | 9.421% | $20.2867 | $20.29 | $20.30 | $20.30 |
| Purchase #5 | $242.99 | 8.537% | $263.7341 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $162.63 | 8.446% | $176.3657 | $176.37 | $176.35 | $176.40 |
| Purchase #7 | $81.41 | 13.240% | $92.1887 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $846.27 | $916.4632 | $916.47 | $916.50 | $916.50 | |