| 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 | $248.81 | 13.333% | $281.9838 | $281.98 | $282.00 | $282.00 |
| Purchase #2 | $130.82 | 7.619% | $140.7872 | $140.79 | $140.80 | $140.80 |
| Purchase #3 | $39.51 | 10.102% | $43.5013 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $135.49 | 4.520% | $141.6141 | $141.61 | $141.60 | $141.60 |
| Purchase #5 | $229.66 | 8.283% | $248.6827 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $237.55 | 8.745% | $258.3237 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $219.33 | 6.716% | $234.0602 | $234.06 | $234.05 | $234.10 |
| 7 purchase totals = | $1,241.17 | $1,348.9530 | $1,348.94 | $1,348.95 | $1,349.00 | |