| 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 | $230.94 | 5.665% | $244.0228 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $240.59 | 11.191% | $267.5144 | $267.51 | $267.50 | $267.50 |
| Purchase #3 | $209.81 | 11.477% | $233.8899 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $32.60 | 7.588% | $35.0737 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $242.48 | 10.398% | $267.6931 | $267.69 | $267.70 | $267.70 |
| Purchase #6 | $63.43 | 7.482% | $68.1758 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $148.92 | 3.236% | $153.7391 | $153.74 | $153.75 | $153.70 |
| 7 purchase totals = | $1,168.77 | $1,270.1088 | $1,270.10 | $1,270.10 | $1,270.10 | |