| 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 | $117.69 | 10.720% | $130.3064 | $130.31 | $130.30 | $130.30 |
| Purchase #2 | $87.38 | 6.241% | $92.8334 | $92.83 | $92.85 | $92.80 |
| Purchase #3 | $209.31 | 7.357% | $224.7089 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $228.40 | 10.558% | $252.5145 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $131.61 | 11.393% | $146.6043 | $146.60 | $146.60 | $146.60 |
| Purchase #6 | $117.92 | 13.162% | $133.4406 | $133.44 | $133.45 | $133.40 |
| Purchase #7 | $196.31 | 12.134% | $220.1303 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $1,088.62 | $1,200.5384 | $1,200.53 | $1,200.55 | $1,200.40 | |