| 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 | $145.49 | 9.252% | $158.9507 | $158.95 | $158.95 | $159.00 |
| Purchase #2 | $66.28 | 4.591% | $69.3229 | $69.32 | $69.30 | $69.30 |
| Purchase #3 | $21.36 | 7.322% | $22.924 | $22.92 | $22.90 | $22.90 |
| Purchase #4 | $188.41 | 12.477% | $211.9179 | $211.92 | $211.90 | $211.90 |
| Purchase #5 | $38.78 | 6.475% | $41.291 | $41.29 | $41.30 | $41.30 |
| Purchase #6 | $167.61 | 11.121% | $186.2499 | $186.25 | $186.25 | $186.20 |
| Purchase #7 | $245.92 | 9.786% | $269.9857 | $269.99 | $270.00 | $270.00 |
| 7 purchase totals = | $873.85 | $960.6421 | $960.64 | $960.60 | $960.60 | |