| 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 | $224.43 | 3.562% | $232.4242 | $232.42 | $232.40 | $232.40 |
| Purchase #2 | $239.57 | 13.473% | $271.8473 | $271.85 | $271.85 | $271.80 |
| Purchase #3 | $226.49 | 11.511% | $252.5613 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $96.61 | 9.242% | $105.5387 | $105.54 | $105.55 | $105.50 |
| Purchase #5 | $26.55 | 10.735% | $29.4001 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $8.43 | 10.293% | $9.2977 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $179.36 | 6.327% | $190.7081 | $190.71 | $190.70 | $190.70 |
| 7 purchase totals = | $1,001.44 | $1,091.7774 | $1,091.78 | $1,091.75 | $1,091.70 | |