| 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 | $227.36 | 6.394% | $241.8974 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $216.56 | 12.508% | $243.6473 | $243.65 | $243.65 | $243.60 |
| Purchase #3 | $146.69 | 6.700% | $156.5182 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $201.44 | 8.217% | $217.9923 | $217.99 | $218.00 | $218.00 |
| Purchase #5 | $131.82 | 10.521% | $145.6888 | $145.69 | $145.70 | $145.70 |
| Purchase #6 | $91.51 | 12.538% | $102.9835 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $138.87 | 6.318% | $147.6438 | $147.64 | $147.65 | $147.60 |
| 7 purchase totals = | $1,154.25 | $1,256.3713 | $1,256.37 | $1,256.40 | $1,256.30 | |