| 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 | $14.95 | 10.380% | $16.5018 | $16.50 | $16.50 | $16.50 |
| Purchase #2 | $238.90 | 10.515% | $264.0203 | $264.02 | $264.00 | $264.00 |
| Purchase #3 | $63.85 | 12.814% | $72.0317 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $204.70 | 6.475% | $217.9543 | $217.95 | $217.95 | $218.00 |
| Purchase #5 | $192.60 | 13.562% | $218.7204 | $218.72 | $218.70 | $218.70 |
| Purchase #6 | $109.53 | 9.385% | $119.8094 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $226.31 | 9.148% | $247.0128 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $1,050.84 | $1,156.0507 | $1,156.04 | $1,156.00 | $1,156.00 | |