| 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 | $245.84 | 5.242% | $258.7269 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $178.36 | 6.659% | $190.237 | $190.24 | $190.25 | $190.20 |
| Purchase #3 | $187.97 | 13.535% | $213.4117 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $58.62 | 8.457% | $63.5775 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $157.65 | 5.462% | $166.2608 | $166.26 | $166.25 | $166.30 |
| Purchase #6 | $130.68 | 13.789% | $148.6995 | $148.70 | $148.70 | $148.70 |
| Purchase #7 | $184.82 | 6.797% | $197.3822 | $197.38 | $197.40 | $197.40 |
| 7 purchase totals = | $1,143.94 | $1,238.2956 | $1,238.30 | $1,238.35 | $1,238.30 | |