| 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 | $172.53 | 3.452% | $178.4857 | $178.49 | $178.50 | $178.50 |
| Purchase #2 | $212.68 | 10.803% | $235.6558 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $206.86 | 13.739% | $235.2805 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $138.99 | 5.869% | $147.1473 | $147.15 | $147.15 | $147.10 |
| Purchase #5 | $49.33 | 13.558% | $56.0182 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $244.58 | 7.536% | $263.0115 | $263.01 | $263.00 | $263.00 |
| Purchase #7 | $94.83 | 10.834% | $105.1039 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $1,119.80 | $1,220.7029 | $1,220.71 | $1,220.70 | $1,220.70 | |