| 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 | $36.81 | 13.517% | $41.7856 | $41.79 | $41.80 | $41.80 |
| Purchase #2 | $245.43 | 4.832% | $257.2892 | $257.29 | $257.30 | $257.30 |
| Purchase #3 | $124.71 | 8.805% | $135.6907 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $131.88 | 12.376% | $148.2015 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $178.93 | 11.199% | $198.9684 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $232.57 | 13.222% | $263.3204 | $263.32 | $263.30 | $263.30 |
| Purchase #7 | $32.74 | 7.182% | $35.0914 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $983.07 | $1,080.3472 | $1,080.35 | $1,080.35 | $1,080.40 | |