| 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 | $211.50 | 13.147% | $239.3059 | $239.31 | $239.30 | $239.30 |
| Purchase #2 | $233.95 | 6.252% | $248.5766 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $6.89 | 12.495% | $7.7509 | $7.75 | $7.75 | $7.80 |
| Purchase #4 | $160.78 | 3.661% | $166.6662 | $166.67 | $166.65 | $166.70 |
| Purchase #5 | $243.39 | 8.131% | $263.18 | $263.18 | $263.20 | $263.20 |
| Purchase #6 | $226.97 | 13.136% | $256.7848 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $200.61 | 11.801% | $224.284 | $224.28 | $224.30 | $224.30 |
| 7 purchase totals = | $1,284.09 | $1,406.5484 | $1,406.55 | $1,406.60 | $1,406.70 | |