| 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 | $226.58 | 6.798% | $241.9829 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $60.36 | 9.391% | $66.0284 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $128.57 | 5.184% | $135.2351 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $41.77 | 5.750% | $44.1718 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $170.57 | 13.613% | $193.7897 | $193.79 | $193.80 | $193.80 |
| Purchase #6 | $34.60 | 8.608% | $37.5784 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $102.98 | 5.726% | $108.8766 | $108.88 | $108.90 | $108.90 |
| 7 purchase totals = | $765.43 | $827.6629 | $827.67 | $827.75 | $827.70 | |