| 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 | $179.41 | 13.814% | $204.1937 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $245.47 | 13.455% | $278.498 | $278.50 | $278.50 | $278.50 |
| Purchase #3 | $222.54 | 11.737% | $248.6595 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $210.61 | 6.752% | $224.8304 | $224.83 | $224.85 | $224.80 |
| Purchase #5 | $81.83 | 10.705% | $90.5899 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $195.94 | 3.784% | $203.3544 | $203.35 | $203.35 | $203.40 |
| Purchase #7 | $196.48 | 7.485% | $211.1865 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $1,332.28 | $1,461.3124 | $1,461.31 | $1,461.35 | $1,461.40 | |