| 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 | $17.30 | 12.830% | $19.5196 | $19.52 | $19.50 | $19.50 |
| Purchase #2 | $140.50 | 6.429% | $149.5327 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $249.71 | 10.782% | $276.6337 | $276.63 | $276.65 | $276.60 |
| Purchase #4 | $199.37 | 12.241% | $223.7749 | $223.77 | $223.75 | $223.80 |
| Purchase #5 | $238.92 | 5.698% | $252.5337 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $173.56 | 6.651% | $185.1035 | $185.10 | $185.10 | $185.10 |
| Purchase #7 | $193.90 | 9.174% | $211.6884 | $211.69 | $211.70 | $211.70 |
| 7 purchase totals = | $1,213.26 | $1,318.7865 | $1,318.77 | $1,318.80 | $1,318.70 | |