| 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 | $249.92 | 10.426% | $275.9767 | $275.98 | $276.00 | $276.00 |
| Purchase #2 | $46.88 | 6.320% | $49.8428 | $49.84 | $49.85 | $49.80 |
| Purchase #3 | $143.69 | 11.292% | $159.9155 | $159.92 | $159.90 | $159.90 |
| Purchase #4 | $246.60 | 7.191% | $264.333 | $264.33 | $264.35 | $264.30 |
| Purchase #5 | $96.53 | 9.608% | $105.8046 | $105.80 | $105.80 | $105.80 |
| Purchase #6 | $78.63 | 7.446% | $84.4848 | $84.48 | $84.50 | $84.50 |
| Purchase #7 | $85.79 | 9.139% | $93.6303 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $948.04 | $1,033.9877 | $1,033.98 | $1,034.05 | $1,033.90 | |