| 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 | $241.60 | 10.232% | $266.3205 | $266.32 | $266.30 | $266.30 |
| Purchase #2 | $135.65 | 4.395% | $141.6118 | $141.61 | $141.60 | $141.60 |
| Purchase #3 | $164.85 | 12.399% | $185.2898 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $249.81 | 9.279% | $272.9899 | $272.99 | $273.00 | $273.00 |
| Purchase #5 | $89.48 | 5.859% | $94.7226 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $34.59 | 4.550% | $36.1638 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $181.65 | 4.481% | $189.7897 | $189.79 | $189.80 | $189.80 |
| 7 purchase totals = | $1,097.63 | $1,186.8881 | $1,186.88 | $1,186.85 | $1,186.90 | |