| 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 | $200.62 | 13.264% | $227.2302 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $149.69 | 12.726% | $168.7395 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $144.74 | 12.225% | $162.4345 | $162.43 | $162.45 | $162.40 |
| Purchase #4 | $233.59 | 9.155% | $254.9752 | $254.98 | $255.00 | $255.00 |
| Purchase #5 | $142.40 | 13.138% | $161.1085 | $161.11 | $161.10 | $161.10 |
| Purchase #6 | $185.39 | 9.472% | $202.9501 | $202.95 | $202.95 | $203.00 |
| Purchase #7 | $160.25 | 6.316% | $170.3714 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $1,216.68 | $1,347.8094 | $1,347.81 | $1,347.85 | $1,347.80 | |