| 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 | $214.83 | 11.643% | $239.8427 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $177.79 | 13.669% | $202.0921 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $237.30 | 5.290% | $249.8532 | $249.85 | $249.85 | $249.90 |
| Purchase #4 | $85.69 | 8.577% | $93.0396 | $93.04 | $93.05 | $93.00 |
| Purchase #5 | $57.61 | 12.441% | $64.7773 | $64.78 | $64.80 | $64.80 |
| Purchase #6 | $105.62 | 7.304% | $113.3345 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $90.76 | 9.227% | $99.1344 | $99.13 | $99.15 | $99.10 |
| 7 purchase totals = | $969.60 | $1,062.0738 | $1,062.06 | $1,062.15 | $1,062.00 | |