| 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 | $218.25 | 10.220% | $240.5552 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $52.51 | 7.265% | $56.3249 | $56.32 | $56.30 | $56.30 |
| Purchase #3 | $92.25 | 11.122% | $102.51 | $102.51 | $102.50 | $102.50 |
| Purchase #4 | $171.25 | 7.572% | $184.2171 | $184.22 | $184.20 | $184.20 |
| Purchase #5 | $189.34 | 7.546% | $203.6276 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $46.38 | 10.117% | $51.0723 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $249.57 | 3.420% | $258.1053 | $258.11 | $258.10 | $258.10 |
| 7 purchase totals = | $1,019.55 | $1,096.4124 | $1,096.42 | $1,096.35 | $1,096.40 | |