| 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 | $37.88 | 8.280% | $41.0165 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $213.30 | 12.512% | $239.9881 | $239.99 | $240.00 | $240.00 |
| Purchase #3 | $211.44 | 10.584% | $233.8188 | $233.82 | $233.80 | $233.80 |
| Purchase #4 | $170.52 | 4.534% | $178.2514 | $178.25 | $178.25 | $178.30 |
| Purchase #5 | $55.41 | 13.860% | $63.0898 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $236.98 | 12.287% | $266.0977 | $266.10 | $266.10 | $266.10 |
| Purchase #7 | $37.70 | 4.602% | $39.435 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $963.23 | $1,061.6973 | $1,061.71 | $1,061.70 | $1,061.70 | |