| 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 | $210.58 | 7.558% | $226.4956 | $226.50 | $226.50 | $226.50 |
| Purchase #2 | $141.93 | 8.781% | $154.3929 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $186.30 | 9.229% | $203.4936 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $81.69 | 13.103% | $92.3938 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $74.42 | 7.151% | $79.7418 | $79.74 | $79.75 | $79.70 |
| Purchase #6 | $84.32 | 8.733% | $91.6837 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $91.96 | 12.401% | $103.364 | $103.36 | $103.35 | $103.40 |
| 7 purchase totals = | $871.20 | $951.5654 | $951.55 | $951.60 | $951.60 | |