| 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 | $231.91 | 9.550% | $254.0574 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $244.70 | 6.149% | $259.7466 | $259.75 | $259.75 | $259.70 |
| Purchase #3 | $108.57 | 5.241% | $114.2602 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $121.39 | 10.375% | $133.9842 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $111.35 | 9.529% | $121.9605 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $96.91 | 11.263% | $107.825 | $107.83 | $107.85 | $107.80 |
| Purchase #7 | $18.62 | 5.216% | $19.5912 | $19.59 | $19.60 | $19.60 |
| 7 purchase totals = | $933.45 | $1,011.4251 | $1,011.43 | $1,011.45 | $1,011.50 | |