| 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 | $139.88 | 11.385% | $155.8053 | $155.81 | $155.80 | $155.80 |
| Purchase #2 | $224.39 | 9.537% | $245.7901 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $247.46 | 11.562% | $276.0713 | $276.07 | $276.05 | $276.10 |
| Purchase #4 | $197.89 | 13.488% | $224.5814 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $237.99 | 12.786% | $268.4194 | $268.42 | $268.40 | $268.40 |
| Purchase #6 | $242.37 | 8.572% | $263.146 | $263.15 | $263.15 | $263.10 |
| Purchase #7 | $31.64 | 4.499% | $33.0635 | $33.06 | $33.05 | $33.10 |
| 7 purchase totals = | $1,321.62 | $1,466.8770 | $1,466.88 | $1,466.85 | $1,466.90 | |