| 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 | $218.84 | 9.557% | $239.7545 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $9.44 | 12.814% | $10.6496 | $10.65 | $10.65 | $10.60 |
| Purchase #3 | $120.69 | 6.763% | $128.8523 | $128.85 | $128.85 | $128.90 |
| Purchase #4 | $174.92 | 13.421% | $198.396 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $68.32 | 5.365% | $71.9854 | $71.99 | $72.00 | $72.00 |
| Purchase #6 | $63.30 | 4.144% | $65.9232 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $178.52 | 11.461% | $198.9802 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $834.03 | $914.5412 | $914.54 | $914.55 | $914.60 | |