| 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 | $219.64 | 8.276% | $237.8174 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $156.78 | 6.758% | $167.3752 | $167.38 | $167.40 | $167.40 |
| Purchase #3 | $137.95 | 11.513% | $153.8322 | $153.83 | $153.85 | $153.80 |
| Purchase #4 | $214.61 | 12.288% | $240.9813 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $182.40 | 11.503% | $203.3815 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $202.41 | 9.222% | $221.0763 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $48.32 | 7.740% | $52.06 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $1,162.11 | $1,276.5239 | $1,276.53 | $1,276.60 | $1,276.60 | |