| 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 | $233.74 | 5.739% | $247.1543 | $247.15 | $247.15 | $247.20 |
| Purchase #2 | $211.48 | 11.257% | $235.2863 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $248.67 | 4.321% | $259.415 | $259.42 | $259.40 | $259.40 |
| Purchase #4 | $65.71 | 8.203% | $71.1002 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $40.83 | 12.788% | $46.0513 | $46.05 | $46.05 | $46.10 |
| Purchase #6 | $220.32 | 11.148% | $244.8813 | $244.88 | $244.90 | $244.90 |
| Purchase #7 | $172.50 | 12.239% | $193.6123 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,193.25 | $1,297.5007 | $1,297.50 | $1,297.50 | $1,297.60 | |