| 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 | $33.51 | 11.784% | $37.4588 | $37.46 | $37.45 | $37.50 |
| Purchase #2 | $204.73 | 8.302% | $221.7267 | $221.73 | $221.75 | $221.70 |
| Purchase #3 | $204.83 | 6.753% | $218.6622 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $164.76 | 10.361% | $181.8308 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $187.26 | 9.644% | $205.3194 | $205.32 | $205.30 | $205.30 |
| Purchase #6 | $113.95 | 7.537% | $122.5384 | $122.54 | $122.55 | $122.50 |
| Purchase #7 | $142.85 | 4.553% | $149.354 | $149.35 | $149.35 | $149.40 |
| 7 purchase totals = | $1,051.89 | $1,136.8903 | $1,136.89 | $1,136.90 | $1,136.90 | |