| 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 | $221.70 | 10.593% | $245.1847 | $245.18 | $245.20 | $245.20 |
| Purchase #2 | $218.84 | 7.205% | $234.6074 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $209.90 | 5.378% | $221.1884 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $157.39 | 9.749% | $172.734 | $172.73 | $172.75 | $172.70 |
| Purchase #5 | $238.44 | 8.233% | $258.0708 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $125.62 | 4.721% | $131.5505 | $131.55 | $131.55 | $131.60 |
| Purchase #7 | $21.69 | 3.488% | $22.4465 | $22.45 | $22.45 | $22.40 |
| 7 purchase totals = | $1,193.58 | $1,285.7823 | $1,285.78 | $1,285.80 | $1,285.80 | |