| 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 | $98.44 | 12.238% | $110.4871 | $110.49 | $110.50 | $110.50 |
| Purchase #2 | $93.57 | 13.312% | $106.026 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $32.65 | 6.779% | $34.8633 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $109.98 | 3.444% | $113.7677 | $113.77 | $113.75 | $113.80 |
| Purchase #5 | $204.78 | 12.744% | $230.8772 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $249.48 | 7.292% | $267.6721 | $267.67 | $267.65 | $267.70 |
| Purchase #7 | $235.45 | 6.218% | $250.0903 | $250.09 | $250.10 | $250.10 |
| 7 purchase totals = | $1,024.35 | $1,113.7837 | $1,113.79 | $1,113.80 | $1,113.90 | |