| 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 | $214.80 | 10.538% | $237.4356 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $61.31 | 13.795% | $69.7677 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $223.97 | 13.658% | $254.5598 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $103.90 | 4.537% | $108.6139 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $207.70 | 8.500% | $225.3545 | $225.35 | $225.35 | $225.40 |
| Purchase #6 | $218.70 | 12.177% | $245.3311 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $56.47 | 3.742% | $58.5831 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $1,086.85 | $1,199.6457 | $1,199.64 | $1,199.65 | $1,199.70 | |