| 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 | $106.60 | 7.672% | $114.7784 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $211.38 | 5.554% | $223.12 | $223.12 | $223.10 | $223.10 |
| Purchase #3 | $62.99 | 12.779% | $71.0395 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $247.72 | 12.224% | $278.0013 | $278.00 | $278.00 | $278.00 |
| Purchase #5 | $244.31 | 13.768% | $277.9466 | $277.95 | $277.95 | $277.90 |
| Purchase #6 | $157.97 | 10.760% | $174.9676 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $118.75 | 9.244% | $129.7273 | $129.73 | $129.75 | $129.70 |
| 7 purchase totals = | $1,149.72 | $1,269.5807 | $1,269.59 | $1,269.60 | $1,269.50 | |