| 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 | $194.68 | 10.806% | $215.7171 | $215.72 | $215.70 | $215.70 |
| Purchase #2 | $167.45 | 7.678% | $180.3068 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $81.40 | 4.280% | $84.8839 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $167.46 | 8.211% | $181.2101 | $181.21 | $181.20 | $181.20 |
| Purchase #5 | $187.50 | 7.865% | $202.2469 | $202.25 | $202.25 | $202.20 |
| Purchase #6 | $213.42 | 9.403% | $233.4879 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $230.41 | 6.342% | $245.0226 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $1,242.32 | $1,342.8753 | $1,342.88 | $1,342.85 | $1,342.80 | |