| 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 | $181.81 | 11.867% | $203.3854 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $228.82 | 10.154% | $252.0544 | $252.05 | $252.05 | $252.10 |
| Purchase #3 | $120.54 | 6.111% | $127.9062 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $157.40 | 5.400% | $165.8996 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $240.89 | 9.527% | $263.8396 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $83.72 | 8.284% | $90.6554 | $90.66 | $90.65 | $90.70 |
| Purchase #7 | $173.26 | 3.115% | $178.657 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $1,186.44 | $1,282.3976 | $1,282.41 | $1,282.40 | $1,282.50 | |