| 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 | $197.33 | 4.152% | $205.5231 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $183.49 | 4.182% | $191.1636 | $191.16 | $191.15 | $191.20 |
| Purchase #3 | $117.29 | 10.660% | $129.7931 | $129.79 | $129.80 | $129.80 |
| Purchase #4 | $88.95 | 4.787% | $93.208 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $205.54 | 8.530% | $223.0726 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $247.73 | 10.841% | $274.5864 | $274.59 | $274.60 | $274.60 |
| Purchase #7 | $90.99 | 13.272% | $103.0662 | $103.07 | $103.05 | $103.10 |
| 7 purchase totals = | $1,131.32 | $1,220.4130 | $1,220.41 | $1,220.35 | $1,220.50 | |