| 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 | $233.67 | 8.190% | $252.8076 | $252.81 | $252.80 | $252.80 |
| Purchase #2 | $124.27 | 4.834% | $130.2772 | $130.28 | $130.30 | $130.30 |
| Purchase #3 | $147.72 | 8.809% | $160.7327 | $160.73 | $160.75 | $160.70 |
| Purchase #4 | $160.46 | 12.514% | $180.54 | $180.54 | $180.55 | $180.50 |
| Purchase #5 | $120.83 | 3.267% | $124.7775 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $148.58 | 5.440% | $156.6628 | $156.66 | $156.65 | $156.70 |
| Purchase #7 | $187.74 | 6.378% | $199.7141 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $1,123.27 | $1,205.5119 | $1,205.51 | $1,205.55 | $1,205.50 | |