| 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 | $135.57 | 12.581% | $152.6261 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $236.99 | 9.444% | $259.3713 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $250.39 | 9.614% | $274.4625 | $274.46 | $274.45 | $274.50 |
| Purchase #4 | $127.69 | 12.421% | $143.5504 | $143.55 | $143.55 | $143.60 |
| Purchase #5 | $173.88 | 12.288% | $195.2464 | $195.25 | $195.25 | $195.20 |
| Purchase #6 | $223.42 | 4.410% | $233.2728 | $233.27 | $233.25 | $233.30 |
| Purchase #7 | $198.74 | 10.817% | $220.2377 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $1,346.68 | $1,478.7672 | $1,478.77 | $1,478.75 | $1,478.80 | |