| 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 | $238.89 | 10.296% | $263.4861 | $263.49 | $263.50 | $263.50 |
| Purchase #2 | $233.47 | 7.672% | $251.3818 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $61.31 | 12.732% | $69.116 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $118.40 | 3.662% | $122.7358 | $122.74 | $122.75 | $122.70 |
| Purchase #5 | $72.84 | 6.138% | $77.3109 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $157.26 | 12.542% | $176.9835 | $176.98 | $177.00 | $177.00 |
| Purchase #7 | $223.93 | 7.693% | $241.1569 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $1,106.10 | $1,202.1710 | $1,202.18 | $1,202.20 | $1,202.20 | |