| 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 | $208.77 | 6.810% | $222.9872 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $144.68 | 3.603% | $149.8928 | $149.89 | $149.90 | $149.90 |
| Purchase #3 | $202.25 | 4.283% | $210.9124 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $235.62 | 10.180% | $259.6061 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $55.89 | 11.259% | $62.1827 | $62.18 | $62.20 | $62.20 |
| Purchase #6 | $123.94 | 8.757% | $134.7934 | $134.79 | $134.80 | $134.80 |
| Purchase #7 | $153.85 | 6.293% | $163.5318 | $163.53 | $163.55 | $163.50 |
| 7 purchase totals = | $1,125.00 | $1,203.9064 | $1,203.90 | $1,203.95 | $1,203.90 | |