| 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 | $219.66 | 5.573% | $231.9017 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $232.81 | 7.306% | $249.8191 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $220.76 | 6.430% | $234.9549 | $234.95 | $234.95 | $235.00 |
| Purchase #4 | $98.66 | 7.161% | $105.725 | $105.73 | $105.75 | $105.70 |
| Purchase #5 | $18.95 | 3.310% | $19.5772 | $19.58 | $19.60 | $19.60 |
| Purchase #6 | $225.98 | 13.275% | $255.9788 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $174.35 | 13.346% | $197.6188 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $1,191.17 | $1,295.5755 | $1,295.58 | $1,295.60 | $1,295.60 | |