| 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 | $138.58 | 13.582% | $157.4019 | $157.40 | $157.40 | $157.40 |
| Purchase #2 | $246.28 | 9.532% | $269.7554 | $269.76 | $269.75 | $269.80 |
| Purchase #3 | $140.99 | 5.858% | $149.2492 | $149.25 | $149.25 | $149.20 |
| Purchase #4 | $84.37 | 12.696% | $95.0816 | $95.08 | $95.10 | $95.10 |
| Purchase #5 | $147.61 | 12.407% | $165.924 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $103.52 | 8.796% | $112.6256 | $112.63 | $112.65 | $112.60 |
| Purchase #7 | $109.82 | 9.422% | $120.1672 | $120.17 | $120.15 | $120.20 |
| 7 purchase totals = | $971.17 | $1,070.2049 | $1,070.21 | $1,070.20 | $1,070.20 | |