| 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 | $203.54 | 8.377% | $220.5905 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $245.46 | 9.797% | $269.5077 | $269.51 | $269.50 | $269.50 |
| Purchase #3 | $131.55 | 5.812% | $139.1957 | $139.20 | $139.20 | $139.20 |
| Purchase #4 | $112.32 | 4.525% | $117.4025 | $117.40 | $117.40 | $117.40 |
| Purchase #5 | $96.36 | 9.158% | $105.1846 | $105.18 | $105.20 | $105.20 |
| Purchase #6 | $238.35 | 9.318% | $260.5595 | $260.56 | $260.55 | $260.60 |
| Purchase #7 | $141.87 | 9.500% | $155.3477 | $155.35 | $155.35 | $155.30 |
| 7 purchase totals = | $1,169.45 | $1,267.7882 | $1,267.79 | $1,267.80 | $1,267.80 | |