| 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 | $108.39 | 11.477% | $120.8299 | $120.83 | $120.85 | $120.80 |
| Purchase #2 | $227.71 | 6.269% | $241.9851 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $246.31 | 3.647% | $255.2929 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $76.41 | 10.734% | $84.6118 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $207.71 | 6.278% | $220.75 | $220.75 | $220.75 | $220.80 |
| Purchase #6 | $165.80 | 11.317% | $184.5636 | $184.56 | $184.55 | $184.60 |
| Purchase #7 | $153.34 | 5.702% | $162.0834 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $1,185.67 | $1,270.1167 | $1,270.11 | $1,270.15 | $1,270.20 | |