| 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 | $215.94 | 13.122% | $244.2756 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $151.38 | 9.181% | $165.2782 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $246.69 | 6.621% | $263.0233 | $263.02 | $263.00 | $263.00 |
| Purchase #4 | $16.60 | 11.633% | $18.5311 | $18.53 | $18.55 | $18.50 |
| Purchase #5 | $135.81 | 11.748% | $151.765 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $129.74 | 4.170% | $135.1502 | $135.15 | $135.15 | $135.20 |
| Purchase #7 | $120.40 | 13.824% | $137.0441 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $1,016.56 | $1,115.0675 | $1,115.07 | $1,115.10 | $1,115.10 | |