| 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 | $231.93 | 4.267% | $241.8265 | $241.83 | $241.85 | $241.80 |
| Purchase #2 | $44.54 | 5.727% | $47.0908 | $47.09 | $47.10 | $47.10 |
| Purchase #3 | $145.97 | 8.598% | $158.5205 | $158.52 | $158.50 | $158.50 |
| Purchase #4 | $189.75 | 8.673% | $206.207 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $58.28 | 11.127% | $64.7648 | $64.76 | $64.75 | $64.80 |
| Purchase #6 | $174.79 | 10.529% | $193.1936 | $193.19 | $193.20 | $193.20 |
| Purchase #7 | $112.63 | 6.597% | $120.0602 | $120.06 | $120.05 | $120.10 |
| 7 purchase totals = | $957.89 | $1,031.6634 | $1,031.66 | $1,031.65 | $1,031.70 | |