| 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 | $197.94 | 13.465% | $224.5926 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $48.62 | 5.145% | $51.1215 | $51.12 | $51.10 | $51.10 |
| Purchase #3 | $15.99 | 13.545% | $18.1558 | $18.16 | $18.15 | $18.20 |
| Purchase #4 | $184.48 | 3.757% | $191.4109 | $191.41 | $191.40 | $191.40 |
| Purchase #5 | $249.86 | 10.258% | $275.4906 | $275.49 | $275.50 | $275.50 |
| Purchase #6 | $133.79 | 13.684% | $152.0978 | $152.10 | $152.10 | $152.10 |
| Purchase #7 | $189.76 | 6.235% | $201.5915 | $201.59 | $201.60 | $201.60 |
| 7 purchase totals = | $1,020.44 | $1,114.4607 | $1,114.46 | $1,114.45 | $1,114.50 | |