| 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 | $211.92 | 13.415% | $240.3491 | $240.35 | $240.35 | $240.30 |
| Purchase #2 | $138.74 | 4.384% | $144.8224 | $144.82 | $144.80 | $144.80 |
| Purchase #3 | $26.93 | 9.836% | $29.5788 | $29.58 | $29.60 | $29.60 |
| Purchase #4 | $50.96 | 5.544% | $53.7852 | $53.79 | $53.80 | $53.80 |
| Purchase #5 | $134.78 | 13.371% | $152.8014 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $16.81 | 6.460% | $17.8959 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $33.66 | 3.146% | $34.7189 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $613.80 | $673.9517 | $673.96 | $673.95 | $673.90 | |