| 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 | $193.91 | 11.574% | $216.3531 | $216.35 | $216.35 | $216.40 |
| Purchase #2 | $75.46 | 12.431% | $84.8404 | $84.84 | $84.85 | $84.80 |
| Purchase #3 | $237.48 | 13.390% | $269.2786 | $269.28 | $269.30 | $269.30 |
| Purchase #4 | $229.99 | 9.262% | $251.2917 | $251.29 | $251.30 | $251.30 |
| Purchase #5 | $206.57 | 11.471% | $230.2656 | $230.27 | $230.25 | $230.30 |
| Purchase #6 | $210.64 | 13.242% | $238.5329 | $238.53 | $238.55 | $238.50 |
| Purchase #7 | $61.67 | 13.434% | $69.9547 | $69.95 | $69.95 | $70.00 |
| 7 purchase totals = | $1,215.72 | $1,360.5170 | $1,360.51 | $1,360.55 | $1,360.60 | |