| 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 | $238.67 | 11.283% | $265.5991 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $64.38 | 4.449% | $67.2443 | $67.24 | $67.25 | $67.20 |
| Purchase #3 | $220.49 | 7.363% | $236.7247 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $246.60 | 4.712% | $258.2198 | $258.22 | $258.20 | $258.20 |
| Purchase #5 | $160.73 | 8.331% | $174.1204 | $174.12 | $174.10 | $174.10 |
| Purchase #6 | $100.86 | 8.211% | $109.1416 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $79.60 | 10.718% | $88.1315 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $1,111.33 | $1,199.1814 | $1,199.17 | $1,199.15 | $1,199.00 | |