| 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 | $224.44 | 5.795% | $237.4463 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $15.69 | 3.578% | $16.2514 | $16.25 | $16.25 | $16.30 |
| Purchase #3 | $152.83 | 4.662% | $159.9549 | $159.95 | $159.95 | $160.00 |
| Purchase #4 | $230.95 | 5.866% | $244.4975 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $105.75 | 13.851% | $120.3974 | $120.40 | $120.40 | $120.40 |
| Purchase #6 | $94.27 | 6.630% | $100.5201 | $100.52 | $100.50 | $100.50 |
| Purchase #7 | $149.32 | 11.584% | $166.6172 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $973.25 | $1,045.6848 | $1,045.69 | $1,045.65 | $1,045.70 | |