| 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 | $238.75 | 6.806% | $254.9993 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $200.33 | 5.536% | $211.4203 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $66.89 | 13.740% | $76.0807 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $49.69 | 11.336% | $55.3229 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $107.98 | 9.620% | $118.3677 | $118.37 | $118.35 | $118.40 |
| Purchase #6 | $217.71 | 9.272% | $237.8961 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $186.99 | 3.728% | $193.961 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $1,068.34 | $1,148.0480 | $1,148.05 | $1,148.00 | $1,148.10 | |