| 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 | $144.33 | 10.420% | $159.3692 | $159.37 | $159.35 | $159.40 |
| Purchase #2 | $223.54 | 3.469% | $231.2946 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $230.52 | 4.662% | $241.2668 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $50.35 | 6.483% | $53.6142 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $114.64 | 6.656% | $122.2704 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $156.63 | 11.618% | $174.8273 | $174.83 | $174.85 | $174.80 |
| Purchase #7 | $72.27 | 5.753% | $76.4277 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $992.28 | $1,059.0702 | $1,059.07 | $1,059.05 | $1,059.10 | |