| 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 | $232.92 | 4.314% | $242.9682 | $242.97 | $242.95 | $243.00 |
| Purchase #2 | $120.34 | 9.293% | $131.5232 | $131.52 | $131.50 | $131.50 |
| Purchase #3 | $196.76 | 5.422% | $207.4283 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $103.71 | 8.259% | $112.2754 | $112.28 | $112.30 | $112.30 |
| Purchase #5 | $248.88 | 11.281% | $276.9562 | $276.96 | $276.95 | $277.00 |
| Purchase #6 | $148.50 | 13.130% | $167.9981 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $115.49 | 12.304% | $129.6999 | $129.70 | $129.70 | $129.70 |
| 7 purchase totals = | $1,166.60 | $1,268.8493 | $1,268.86 | $1,268.85 | $1,268.90 | |