| 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 | $203.97 | 7.362% | $218.9863 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $189.35 | 3.191% | $195.3922 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $247.50 | 4.646% | $258.9989 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $240.87 | 10.361% | $265.8265 | $265.83 | $265.85 | $265.80 |
| Purchase #5 | $130.90 | 4.327% | $136.564 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $136.52 | 11.773% | $152.5925 | $152.59 | $152.60 | $152.60 |
| Purchase #7 | $198.43 | 8.140% | $214.5822 | $214.58 | $214.60 | $214.60 |
| 7 purchase totals = | $1,347.54 | $1,442.9426 | $1,442.94 | $1,443.00 | $1,443.00 | |