| 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 | $112.90 | 5.770% | $119.4143 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $235.94 | 8.498% | $255.9902 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $140.27 | 7.353% | $150.5841 | $150.58 | $150.60 | $150.60 |
| Purchase #4 | $228.39 | 5.624% | $241.2347 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $239.25 | 6.733% | $255.3587 | $255.36 | $255.35 | $255.40 |
| Purchase #6 | $232.96 | 6.524% | $248.1583 | $248.16 | $248.15 | $248.20 |
| Purchase #7 | $168.67 | 4.800% | $176.7662 | $176.77 | $176.75 | $176.80 |
| 7 purchase totals = | $1,358.38 | $1,447.5065 | $1,447.50 | $1,447.50 | $1,447.60 | |