| 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 | $218.82 | 5.578% | $231.0258 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $239.95 | 6.786% | $256.233 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $79.53 | 6.581% | $84.7639 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $167.51 | 12.714% | $188.8072 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $90.66 | 4.624% | $94.8521 | $94.85 | $94.85 | $94.90 |
| Purchase #6 | $46.73 | 13.377% | $52.9811 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $81.73 | 7.468% | $87.8336 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $924.93 | $996.4967 | $996.49 | $996.55 | $996.50 | |