| 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 | $54.91 | 4.102% | $57.1624 | $57.16 | $57.15 | $57.20 |
| Purchase #2 | $248.27 | 6.591% | $264.6335 | $264.63 | $264.65 | $264.60 |
| Purchase #3 | $128.87 | 11.558% | $143.7648 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $131.73 | 3.472% | $136.3037 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $110.55 | 9.121% | $120.6333 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $228.47 | 7.430% | $245.4453 | $245.45 | $245.45 | $245.40 |
| Purchase #7 | $238.88 | 9.426% | $261.3968 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $1,141.68 | $1,229.3398 | $1,229.33 | $1,229.35 | $1,229.30 | |