| 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 | $132.84 | 5.394% | $140.0054 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $109.53 | 3.606% | $113.4797 | $113.48 | $113.50 | $113.50 |
| Purchase #3 | $215.94 | 5.866% | $228.607 | $228.61 | $228.60 | $228.60 |
| Purchase #4 | $103.94 | 4.239% | $108.346 | $108.35 | $108.35 | $108.30 |
| Purchase #5 | $85.84 | 11.111% | $95.3777 | $95.38 | $95.40 | $95.40 |
| Purchase #6 | $186.95 | 6.850% | $199.7561 | $199.76 | $199.75 | $199.80 |
| Purchase #7 | $133.42 | 7.215% | $143.0463 | $143.05 | $143.05 | $143.00 |
| 7 purchase totals = | $968.46 | $1,028.6182 | $1,028.64 | $1,028.65 | $1,028.60 | |