| 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 | $213.62 | 7.849% | $230.387 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $219.26 | 6.381% | $233.251 | $233.25 | $233.25 | $233.30 |
| Purchase #3 | $131.68 | 13.710% | $149.7333 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $171.77 | 8.252% | $185.9445 | $185.94 | $185.95 | $185.90 |
| Purchase #5 | $77.95 | 12.788% | $87.9182 | $87.92 | $87.90 | $87.90 |
| Purchase #6 | $216.96 | 9.803% | $238.2286 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $95.94 | 4.120% | $99.8927 | $99.89 | $99.90 | $99.90 |
| 7 purchase totals = | $1,127.18 | $1,225.3553 | $1,225.35 | $1,225.40 | $1,225.30 | |