| 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 | $198.92 | 3.114% | $205.1144 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $139.25 | 13.211% | $157.6463 | $157.65 | $157.65 | $157.60 |
| Purchase #3 | $228.84 | 5.618% | $241.6962 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $130.35 | 11.766% | $145.687 | $145.69 | $145.70 | $145.70 |
| Purchase #5 | $38.45 | 7.610% | $41.376 | $41.38 | $41.40 | $41.40 |
| Purchase #6 | $141.43 | 5.689% | $149.476 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $103.97 | 10.384% | $114.7662 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $981.21 | $1,055.7621 | $1,055.78 | $1,055.80 | $1,055.80 | |