| 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 | $186.26 | 8.112% | $201.3694 | $201.37 | $201.35 | $201.40 |
| Purchase #2 | $91.53 | 11.457% | $102.0166 | $102.02 | $102.00 | $102.00 |
| Purchase #3 | $244.49 | 4.807% | $256.2426 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $103.98 | 6.159% | $110.3841 | $110.38 | $110.40 | $110.40 |
| Purchase #5 | $213.80 | 13.267% | $242.1648 | $242.16 | $242.15 | $242.20 |
| Purchase #6 | $197.40 | 3.800% | $204.9012 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $185.31 | 10.863% | $205.4402 | $205.44 | $205.45 | $205.40 |
| 7 purchase totals = | $1,222.77 | $1,322.5189 | $1,322.51 | $1,322.50 | $1,322.50 | |