| 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 | $160.39 | 10.593% | $177.3801 | $177.38 | $177.40 | $177.40 |
| Purchase #2 | $196.93 | 5.332% | $207.4303 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $207.98 | 4.675% | $217.7031 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $71.66 | 4.627% | $74.9757 | $74.98 | $75.00 | $75.00 |
| Purchase #5 | $101.55 | 6.351% | $107.9994 | $108.00 | $108.00 | $108.00 |
| Purchase #6 | $219.56 | 6.152% | $233.0673 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $11.77 | 13.869% | $13.4024 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $969.84 | $1,031.9583 | $1,031.96 | $1,032.00 | $1,032.00 | |