| 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 | $245.69 | 11.635% | $274.276 | $274.28 | $274.30 | $274.30 |
| Purchase #2 | $176.57 | 12.441% | $198.5371 | $198.54 | $198.55 | $198.50 |
| Purchase #3 | $223.69 | 10.735% | $247.7031 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $204.99 | 11.867% | $229.3162 | $229.32 | $229.30 | $229.30 |
| Purchase #5 | $210.52 | 4.700% | $220.4144 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $191.69 | 7.475% | $206.0188 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $66.83 | 8.590% | $72.5707 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $1,319.98 | $1,448.8363 | $1,448.84 | $1,448.80 | $1,448.80 | |