| 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 | $45.25 | 13.399% | $51.313 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $185.52 | 4.790% | $194.4064 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $234.81 | 6.554% | $250.1994 | $250.20 | $250.20 | $250.20 |
| Purchase #4 | $63.71 | 5.828% | $67.423 | $67.42 | $67.40 | $67.40 |
| Purchase #5 | $245.59 | 11.129% | $272.9217 | $272.92 | $272.90 | $272.90 |
| Purchase #6 | $188.26 | 12.394% | $211.5929 | $211.59 | $211.60 | $211.60 |
| Purchase #7 | $206.78 | 11.616% | $230.7996 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $1,169.92 | $1,278.6560 | $1,278.65 | $1,278.60 | $1,278.60 | |