| 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 | $218.74 | 11.788% | $244.5251 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $46.34 | 9.871% | $50.9142 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $91.56 | 11.201% | $101.8156 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $217.81 | 7.257% | $233.6165 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $126.67 | 11.349% | $141.0458 | $141.05 | $141.05 | $141.00 |
| Purchase #6 | $107.36 | 12.833% | $121.1375 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $250.53 | 12.667% | $282.2646 | $282.26 | $282.25 | $282.30 |
| 7 purchase totals = | $1,059.01 | $1,175.3193 | $1,175.33 | $1,175.30 | $1,175.20 | |