| 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 | $187.59 | 13.530% | $212.9709 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $34.45 | 5.646% | $36.395 | $36.40 | $36.40 | $36.40 |
| Purchase #3 | $189.55 | 9.171% | $206.9336 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $229.45 | 6.781% | $245.009 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $144.34 | 5.146% | $151.7677 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $127.60 | 13.593% | $144.9447 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $64.71 | 12.321% | $72.6829 | $72.68 | $72.70 | $72.70 |
| 7 purchase totals = | $977.69 | $1,070.7038 | $1,070.70 | $1,070.70 | $1,070.70 | |