| 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 | $213.65 | 10.626% | $236.3524 | $236.35 | $236.35 | $236.40 |
| Purchase #2 | $154.31 | 3.570% | $159.8189 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $172.58 | 7.315% | $185.2042 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $31.64 | 10.576% | $34.9862 | $34.99 | $35.00 | $35.00 |
| Purchase #5 | $52.60 | 8.167% | $56.8958 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $245.26 | 12.753% | $276.538 | $276.54 | $276.55 | $276.50 |
| Purchase #7 | $119.72 | 4.121% | $124.6537 | $124.65 | $124.65 | $124.70 |
| 7 purchase totals = | $989.76 | $1,074.4492 | $1,074.45 | $1,074.45 | $1,074.50 | |