| 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 | $142.90 | 7.571% | $153.719 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $8.73 | 7.193% | $9.3579 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $142.63 | 3.758% | $147.99 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $126.61 | 12.166% | $142.0134 | $142.01 | $142.00 | $142.00 |
| Purchase #5 | $245.68 | 5.175% | $258.3939 | $258.39 | $258.40 | $258.40 |
| Purchase #6 | $121.61 | 11.128% | $135.1428 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $194.79 | 11.344% | $216.887 | $216.89 | $216.90 | $216.90 |
| 7 purchase totals = | $982.95 | $1,063.5040 | $1,063.50 | $1,063.50 | $1,063.50 | |