| 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 | $201.33 | 8.166% | $217.7706 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $149.85 | 8.626% | $162.7761 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $22.77 | 11.426% | $25.3717 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $141.81 | 12.632% | $159.7234 | $159.72 | $159.70 | $159.70 |
| Purchase #5 | $234.39 | 6.182% | $248.88 | $248.88 | $248.90 | $248.90 |
| Purchase #6 | $225.82 | 3.114% | $232.852 | $232.85 | $232.85 | $232.90 |
| Purchase #7 | $27.43 | 8.703% | $29.8172 | $29.82 | $29.80 | $29.80 |
| 7 purchase totals = | $1,003.40 | $1,077.1910 | $1,077.19 | $1,077.15 | $1,077.30 | |