| 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 | $216.92 | 10.661% | $240.0458 | $240.05 | $240.05 | $240.00 |
| Purchase #2 | $158.35 | 8.144% | $171.246 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $80.47 | 8.208% | $87.075 | $87.08 | $87.10 | $87.10 |
| Purchase #4 | $72.86 | 9.346% | $79.6695 | $79.67 | $79.65 | $79.70 |
| Purchase #5 | $242.96 | 13.361% | $275.4219 | $275.42 | $275.40 | $275.40 |
| Purchase #6 | $113.53 | 4.263% | $118.3698 | $118.37 | $118.35 | $118.40 |
| Purchase #7 | $198.84 | 7.105% | $212.9676 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $1,083.93 | $1,184.7956 | $1,184.81 | $1,184.75 | $1,184.80 | |