| 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 | $201.98 | 9.251% | $220.6652 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $246.82 | 10.293% | $272.2252 | $272.23 | $272.25 | $272.20 |
| Purchase #3 | $160.55 | 5.710% | $169.7174 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $203.42 | 10.729% | $225.2449 | $225.24 | $225.25 | $225.20 |
| Purchase #5 | $31.83 | 9.147% | $34.7415 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $181.46 | 11.214% | $201.8089 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $153.66 | 5.176% | $161.6134 | $161.61 | $161.60 | $161.60 |
| 7 purchase totals = | $1,179.72 | $1,286.0165 | $1,286.02 | $1,286.00 | $1,285.90 | |