| 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 | $172.75 | 5.136% | $181.6224 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $232.76 | 13.573% | $264.3525 | $264.35 | $264.35 | $264.40 |
| Purchase #3 | $249.98 | 7.231% | $268.0561 | $268.06 | $268.05 | $268.10 |
| Purchase #4 | $238.97 | 8.681% | $259.715 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $95.56 | 13.354% | $108.3211 | $108.32 | $108.30 | $108.30 |
| Purchase #6 | $113.71 | 6.556% | $121.1648 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $191.36 | 13.760% | $217.6911 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $1,295.09 | $1,420.9230 | $1,420.92 | $1,420.85 | $1,421.00 | |