| 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 | $181.96 | 11.136% | $202.2231 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $103.62 | 6.320% | $110.1688 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $119.78 | 12.615% | $134.8902 | $134.89 | $134.90 | $134.90 |
| Purchase #4 | $185.40 | 5.506% | $195.6081 | $195.61 | $195.60 | $195.60 |
| Purchase #5 | $181.82 | 5.351% | $191.5492 | $191.55 | $191.55 | $191.50 |
| Purchase #6 | $148.65 | 12.251% | $166.8611 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $239.82 | 3.720% | $248.7413 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $1,161.05 | $1,250.0418 | $1,250.04 | $1,250.00 | $1,250.00 | |