| 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 | $237.33 | 12.592% | $267.2146 | $267.21 | $267.20 | $267.20 |
| Purchase #2 | $216.37 | 11.372% | $240.9756 | $240.98 | $241.00 | $241.00 |
| Purchase #3 | $244.96 | 3.385% | $253.2519 | $253.25 | $253.25 | $253.30 |
| Purchase #4 | $219.77 | 8.375% | $238.1757 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $208.25 | 10.556% | $230.2329 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $25.41 | 8.119% | $27.473 | $27.47 | $27.45 | $27.50 |
| Purchase #7 | $54.66 | 13.782% | $62.1932 | $62.19 | $62.20 | $62.20 |
| 7 purchase totals = | $1,206.75 | $1,319.5169 | $1,319.51 | $1,319.55 | $1,319.60 | |