| 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 | $136.44 | 6.646% | $145.5078 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $157.42 | 9.785% | $172.8235 | $172.82 | $172.80 | $172.80 |
| Purchase #3 | $244.66 | 9.498% | $267.8978 | $267.90 | $267.90 | $267.90 |
| Purchase #4 | $101.84 | 12.689% | $114.7625 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $63.49 | 9.815% | $69.7215 | $69.72 | $69.70 | $69.70 |
| Purchase #6 | $210.84 | 4.866% | $221.0995 | $221.10 | $221.10 | $221.10 |
| Purchase #7 | $190.42 | 5.662% | $201.2016 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $1,105.11 | $1,193.0142 | $1,193.01 | $1,192.95 | $1,193.00 | |