| 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 | $199.73 | 6.136% | $211.9854 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $162.84 | 8.744% | $177.0787 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $39.33 | 12.323% | $44.1766 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $239.75 | 10.819% | $265.6886 | $265.69 | $265.70 | $265.70 |
| Purchase #5 | $118.67 | 12.578% | $133.5963 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $114.82 | 10.370% | $126.7268 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $41.80 | 4.790% | $43.8022 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $916.94 | $1,003.0546 | $1,003.07 | $1,003.15 | $1,003.10 | |