| 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 | $211.37 | 12.480% | $237.749 | $237.75 | $237.75 | $237.70 |
| Purchase #2 | $19.98 | 9.465% | $21.8711 | $21.87 | $21.85 | $21.90 |
| Purchase #3 | $218.48 | 12.249% | $245.2416 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $150.38 | 11.740% | $168.0346 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $129.85 | 6.454% | $138.2305 | $138.23 | $138.25 | $138.20 |
| Purchase #6 | $170.33 | 12.643% | $191.8648 | $191.86 | $191.85 | $191.90 |
| Purchase #7 | $157.34 | 13.132% | $178.0019 | $178.00 | $178.00 | $178.00 |
| 7 purchase totals = | $1,057.73 | $1,180.9935 | $1,180.98 | $1,181.00 | $1,180.90 | |