| 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 | $245.68 | 13.587% | $279.0605 | $279.06 | $279.05 | $279.10 |
| Purchase #2 | $230.98 | 3.550% | $239.1798 | $239.18 | $239.20 | $239.20 |
| Purchase #3 | $35.65 | 12.723% | $40.1857 | $40.19 | $40.20 | $40.20 |
| Purchase #4 | $120.61 | 4.730% | $126.3149 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $67.70 | 11.321% | $75.3643 | $75.36 | $75.35 | $75.40 |
| Purchase #6 | $228.53 | 3.204% | $235.8521 | $235.85 | $235.85 | $235.90 |
| Purchase #7 | $138.83 | 13.741% | $157.9066 | $157.91 | $157.90 | $157.90 |
| 7 purchase totals = | $1,067.98 | $1,153.8639 | $1,153.86 | $1,153.85 | $1,154.00 | |