| 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 | $244.31 | 11.521% | $272.457 | $272.46 | $272.45 | $272.50 |
| Purchase #2 | $245.90 | 9.577% | $269.4498 | $269.45 | $269.45 | $269.40 |
| Purchase #3 | $223.58 | 12.631% | $251.8204 | $251.82 | $251.80 | $251.80 |
| Purchase #4 | $233.30 | 11.416% | $259.9335 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $249.51 | 9.110% | $272.2404 | $272.24 | $272.25 | $272.20 |
| Purchase #6 | $70.62 | 5.240% | $74.3205 | $74.32 | $74.30 | $74.30 |
| Purchase #7 | $185.72 | 10.150% | $204.5706 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $1,452.94 | $1,604.7922 | $1,604.79 | $1,604.75 | $1,604.70 | |