| 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 | $190.71 | 8.441% | $206.8078 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $203.73 | 6.737% | $217.4553 | $217.46 | $217.45 | $217.50 |
| Purchase #3 | $60.57 | 11.551% | $67.5664 | $67.57 | $67.55 | $67.60 |
| Purchase #4 | $108.64 | 9.654% | $119.1281 | $119.13 | $119.15 | $119.10 |
| Purchase #5 | $206.93 | 13.102% | $234.042 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $106.88 | 6.649% | $113.9865 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $243.64 | 12.647% | $274.4532 | $274.45 | $274.45 | $274.50 |
| 7 purchase totals = | $1,121.10 | $1,233.4393 | $1,233.45 | $1,233.45 | $1,233.50 | |