| 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 | $244.56 | 13.472% | $277.5071 | $277.51 | $277.50 | $277.50 |
| Purchase #2 | $244.31 | 6.552% | $260.3172 | $260.32 | $260.30 | $260.30 |
| Purchase #3 | $36.38 | 9.128% | $39.7008 | $39.70 | $39.70 | $39.70 |
| Purchase #4 | $162.28 | 6.604% | $172.997 | $173.00 | $173.00 | $173.00 |
| Purchase #5 | $171.82 | 12.796% | $193.8061 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $14.47 | 10.553% | $15.997 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $73.27 | 12.740% | $82.6046 | $82.60 | $82.60 | $82.60 |
| 7 purchase totals = | $947.09 | $1,042.9298 | $1,042.94 | $1,042.90 | $1,042.90 | |