| 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 | $248.59 | 13.357% | $281.7942 | $281.79 | $281.80 | $281.80 |
| Purchase #2 | $152.52 | 4.676% | $159.6518 | $159.65 | $159.65 | $159.70 |
| Purchase #3 | $135.46 | 12.465% | $152.3451 | $152.35 | $152.35 | $152.30 |
| Purchase #4 | $221.32 | 12.166% | $248.2458 | $248.25 | $248.25 | $248.20 |
| Purchase #5 | $124.32 | 7.573% | $133.7348 | $133.73 | $133.75 | $133.70 |
| Purchase #6 | $182.55 | 10.373% | $201.4859 | $201.49 | $201.50 | $201.50 |
| Purchase #7 | $37.89 | 12.642% | $42.6801 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $1,102.65 | $1,219.9377 | $1,219.94 | $1,220.00 | $1,219.90 | |