| 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 | $232.95 | 4.657% | $243.7985 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $208.79 | 7.605% | $224.6685 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $158.86 | 6.706% | $169.5132 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $53.80 | 11.582% | $60.0311 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $108.32 | 13.647% | $123.1024 | $123.10 | $123.10 | $123.10 |
| Purchase #6 | $223.83 | 7.432% | $240.465 | $240.47 | $240.45 | $240.50 |
| Purchase #7 | $90.53 | 6.480% | $96.3963 | $96.40 | $96.40 | $96.40 |
| 7 purchase totals = | $1,077.08 | $1,157.9750 | $1,157.98 | $1,157.95 | $1,158.00 | |