| 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 | $238.65 | 12.848% | $269.3118 | $269.31 | $269.30 | $269.30 |
| Purchase #2 | $143.81 | 7.446% | $154.5181 | $154.52 | $154.50 | $154.50 |
| Purchase #3 | $213.50 | 12.607% | $240.4159 | $240.42 | $240.40 | $240.40 |
| Purchase #4 | $91.54 | 5.154% | $96.258 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $180.97 | 4.810% | $189.6747 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $143.94 | 12.603% | $162.0808 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $106.85 | 8.744% | $116.193 | $116.19 | $116.20 | $116.20 |
| 7 purchase totals = | $1,119.26 | $1,228.4523 | $1,228.45 | $1,228.40 | $1,228.50 | |