| 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 | $129.80 | 12.126% | $145.5395 | $145.54 | $145.55 | $145.50 |
| Purchase #2 | $62.69 | 13.723% | $71.2929 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $177.83 | 7.557% | $191.2686 | $191.27 | $191.25 | $191.30 |
| Purchase #4 | $228.84 | 11.314% | $254.731 | $254.73 | $254.75 | $254.70 |
| Purchase #5 | $221.35 | 7.645% | $238.2722 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $101.70 | 13.312% | $115.2383 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $116.56 | 3.479% | $120.6151 | $120.62 | $120.60 | $120.60 |
| 7 purchase totals = | $1,038.77 | $1,136.9576 | $1,136.96 | $1,136.95 | $1,136.90 | |