| 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 | $142.81 | 6.291% | $151.7942 | $151.79 | $151.80 | $151.80 |
| Purchase #2 | $224.59 | 9.324% | $245.5308 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $185.78 | 3.298% | $191.907 | $191.91 | $191.90 | $191.90 |
| Purchase #4 | $121.51 | 6.521% | $129.4337 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $200.76 | 6.202% | $213.2111 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $209.84 | 11.310% | $233.5729 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $62.64 | 3.607% | $64.8994 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $1,147.93 | $1,230.3491 | $1,230.34 | $1,230.35 | $1,230.30 | |