| 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 | $110.64 | 12.503% | $124.4733 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $217.86 | 9.752% | $239.1057 | $239.11 | $239.10 | $239.10 |
| Purchase #3 | $230.84 | 7.128% | $247.2943 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $142.99 | 13.680% | $162.551 | $162.55 | $162.55 | $162.60 |
| Purchase #5 | $245.98 | 4.681% | $257.4943 | $257.49 | $257.50 | $257.50 |
| Purchase #6 | $127.68 | 10.686% | $141.3239 | $141.32 | $141.30 | $141.30 |
| Purchase #7 | $206.80 | 7.869% | $223.0731 | $223.07 | $223.05 | $223.10 |
| 7 purchase totals = | $1,282.79 | $1,395.3156 | $1,395.30 | $1,395.25 | $1,395.40 | |