| 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 | $217.48 | 12.325% | $244.2844 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $14.32 | 9.592% | $15.6936 | $15.69 | $15.70 | $15.70 |
| Purchase #3 | $215.25 | 8.714% | $234.0069 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $197.61 | 9.707% | $216.792 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $229.72 | 4.427% | $239.8897 | $239.89 | $239.90 | $239.90 |
| Purchase #6 | $157.90 | 9.103% | $172.2736 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $190.86 | 10.586% | $211.0644 | $211.06 | $211.05 | $211.10 |
| 7 purchase totals = | $1,223.14 | $1,334.0046 | $1,333.99 | $1,334.00 | $1,334.10 | |