| 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 | $53.30 | 3.111% | $54.9582 | $54.96 | $54.95 | $55.00 |
| Purchase #2 | $208.74 | 13.593% | $237.114 | $237.11 | $237.10 | $237.10 |
| Purchase #3 | $186.69 | 13.257% | $211.4395 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $17.93 | 8.466% | $19.448 | $19.45 | $19.45 | $19.40 |
| Purchase #5 | $247.70 | 3.180% | $255.5769 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $130.28 | 5.477% | $137.4154 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $226.90 | 3.712% | $235.3225 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $1,071.54 | $1,151.2745 | $1,151.28 | $1,151.25 | $1,151.20 | |