| 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 | $240.70 | 9.295% | $263.0731 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $241.27 | 3.331% | $249.3067 | $249.31 | $249.30 | $249.30 |
| Purchase #3 | $106.74 | 10.589% | $118.0427 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $98.89 | 12.283% | $111.0367 | $111.04 | $111.05 | $111.00 |
| Purchase #5 | $224.67 | 11.549% | $250.6171 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $6.30 | 9.575% | $6.9032 | $6.90 | $6.90 | $6.90 |
| Purchase #7 | $197.65 | 9.430% | $216.2884 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $1,116.22 | $1,215.2679 | $1,215.27 | $1,215.25 | $1,215.20 | |