| 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 | $7.35 | 4.136% | $7.654 | $7.65 | $7.65 | $7.70 |
| Purchase #2 | $213.34 | 7.139% | $228.5703 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $211.42 | 12.108% | $237.0187 | $237.02 | $237.00 | $237.00 |
| Purchase #4 | $155.74 | 6.566% | $165.9659 | $165.97 | $165.95 | $166.00 |
| Purchase #5 | $138.40 | 6.389% | $147.2424 | $147.24 | $147.25 | $147.20 |
| Purchase #6 | $240.65 | 9.472% | $263.4444 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $74.71 | 9.562% | $81.8538 | $81.85 | $81.85 | $81.90 |
| 7 purchase totals = | $1,041.61 | $1,131.7495 | $1,131.74 | $1,131.70 | $1,131.80 | |