| 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 | $243.74 | 10.309% | $268.8672 | $268.87 | $268.85 | $268.90 |
| Purchase #2 | $224.79 | 12.149% | $252.0997 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $27.78 | 6.276% | $29.5235 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $159.85 | 11.284% | $177.8875 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $177.52 | 3.121% | $183.0604 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $167.54 | 8.339% | $181.5112 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $172.30 | 10.154% | $189.7953 | $189.80 | $189.80 | $189.80 |
| 7 purchase totals = | $1,173.52 | $1,282.7448 | $1,282.75 | $1,282.70 | $1,282.80 | |