| 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 | $224.70 | 10.389% | $248.0441 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $186.99 | 13.230% | $211.7288 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $230.41 | 6.701% | $245.8498 | $245.85 | $245.85 | $245.80 |
| Purchase #4 | $218.90 | 6.397% | $232.903 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $154.86 | 3.417% | $160.1516 | $160.15 | $160.15 | $160.20 |
| Purchase #6 | $226.28 | 13.295% | $256.3639 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $246.66 | 10.588% | $272.7764 | $272.78 | $272.80 | $272.80 |
| 7 purchase totals = | $1,488.80 | $1,627.8176 | $1,627.81 | $1,627.85 | $1,627.80 | |