| 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 | $195.90 | 11.800% | $219.0162 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $50.96 | 11.130% | $56.6318 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $138.66 | 11.177% | $154.158 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $40.37 | 12.334% | $45.3492 | $45.35 | $45.35 | $45.30 |
| Purchase #5 | $212.72 | 13.118% | $240.6246 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $69.96 | 4.268% | $72.9459 | $72.95 | $72.95 | $72.90 |
| Purchase #7 | $49.91 | 13.558% | $56.6768 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $758.48 | $845.4025 | $845.41 | $845.40 | $845.30 | |