| 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 | $239.76 | 10.512% | $264.9636 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $130.57 | 7.628% | $140.5299 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $220.76 | 10.469% | $243.8714 | $243.87 | $243.85 | $243.90 |
| Purchase #4 | $15.28 | 13.577% | $17.3546 | $17.35 | $17.35 | $17.40 |
| Purchase #5 | $96.38 | 7.467% | $103.5767 | $103.58 | $103.60 | $103.60 |
| Purchase #6 | $224.76 | 9.294% | $245.6492 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $51.59 | 3.271% | $53.2775 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $979.10 | $1,069.2229 | $1,069.22 | $1,069.25 | $1,069.30 | |