| 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 | $190.93 | 6.181% | $202.7314 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $229.99 | 10.448% | $254.0194 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $163.66 | 12.212% | $183.6462 | $183.65 | $183.65 | $183.60 |
| Purchase #4 | $19.91 | 12.250% | $22.349 | $22.35 | $22.35 | $22.30 |
| Purchase #5 | $217.31 | 4.374% | $226.8151 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $105.40 | 13.768% | $119.9115 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $43.42 | 13.327% | $49.2066 | $49.21 | $49.20 | $49.20 |
| 7 purchase totals = | $970.62 | $1,058.6792 | $1,058.69 | $1,058.65 | $1,058.50 | |