| 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 | $175.78 | 11.829% | $196.573 | $196.57 | $196.55 | $196.60 |
| Purchase #2 | $158.92 | 12.261% | $178.4052 | $178.41 | $178.40 | $178.40 |
| Purchase #3 | $26.80 | 9.611% | $29.3757 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $220.97 | 13.491% | $250.7811 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $239.48 | 7.214% | $256.7561 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $245.72 | 8.165% | $265.783 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $84.92 | 9.812% | $93.2524 | $93.25 | $93.25 | $93.30 |
| 7 purchase totals = | $1,152.59 | $1,270.9265 | $1,270.93 | $1,270.95 | $1,271.10 | |