| 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 | $239.25 | 3.191% | $246.8845 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $16.78 | 8.837% | $18.2628 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $120.60 | 6.352% | $128.2605 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $233.30 | 9.149% | $254.6446 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $39.91 | 5.333% | $42.0384 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $10.29 | 11.617% | $11.4854 | $11.49 | $11.50 | $11.50 |
| Purchase #7 | $225.25 | 6.413% | $239.6953 | $239.70 | $239.70 | $239.70 |
| 7 purchase totals = | $885.38 | $941.2715 | $941.27 | $941.30 | $941.30 | |