| 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 | $194.60 | 6.294% | $206.8481 | $206.85 | $206.85 | $206.80 |
| Purchase #2 | $7.84 | 9.210% | $8.5621 | $8.56 | $8.55 | $8.60 |
| Purchase #3 | $245.45 | 7.365% | $263.5274 | $263.53 | $263.55 | $263.50 |
| Purchase #4 | $230.75 | 11.290% | $256.8017 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $203.56 | 13.214% | $230.4584 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $192.70 | 13.263% | $218.2578 | $218.26 | $218.25 | $218.30 |
| Purchase #7 | $213.89 | 10.571% | $236.5003 | $236.50 | $236.50 | $236.50 |
| 7 purchase totals = | $1,288.79 | $1,420.9558 | $1,420.96 | $1,420.95 | $1,421.00 | |