| 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 | $138.60 | 6.182% | $147.1683 | $147.17 | $147.15 | $147.20 |
| Purchase #2 | $131.64 | 9.499% | $144.1445 | $144.14 | $144.15 | $144.10 |
| Purchase #3 | $22.55 | 12.574% | $25.3854 | $25.39 | $25.40 | $25.40 |
| Purchase #4 | $223.73 | 5.185% | $235.3304 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $162.77 | 4.368% | $169.8798 | $169.88 | $169.90 | $169.90 |
| Purchase #6 | $232.44 | 13.774% | $264.4563 | $264.46 | $264.45 | $264.50 |
| Purchase #7 | $245.50 | 6.644% | $261.811 | $261.81 | $261.80 | $261.80 |
| 7 purchase totals = | $1,157.23 | $1,248.1757 | $1,248.18 | $1,248.20 | $1,248.20 | |