| 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 | $206.80 | 8.270% | $223.9024 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $219.62 | 6.215% | $233.2694 | $233.27 | $233.25 | $233.30 |
| Purchase #3 | $200.98 | 11.350% | $223.7912 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $49.66 | 12.847% | $56.0398 | $56.04 | $56.05 | $56.00 |
| Purchase #5 | $137.28 | 9.115% | $149.7931 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $199.59 | 10.287% | $220.1218 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $65.39 | 3.809% | $67.8807 | $67.88 | $67.90 | $67.90 |
| 7 purchase totals = | $1,079.32 | $1,174.7984 | $1,174.79 | $1,174.80 | $1,174.80 | |