| 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 | $205.42 | 10.728% | $227.4575 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $247.68 | 7.208% | $265.5328 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $239.64 | 9.532% | $262.4825 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $93.72 | 12.417% | $105.3572 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $43.41 | 10.355% | $47.9051 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $204.90 | 12.579% | $230.6744 | $230.67 | $230.65 | $230.70 |
| Purchase #7 | $41.52 | 12.694% | $46.7905 | $46.79 | $46.80 | $46.80 |
| 7 purchase totals = | $1,076.29 | $1,186.2000 | $1,186.20 | $1,186.20 | $1,186.30 | |