| 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 | $114.46 | 3.629% | $118.6138 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $88.73 | 12.484% | $99.8071 | $99.81 | $99.80 | $99.80 |
| Purchase #3 | $34.31 | 13.251% | $38.8564 | $38.86 | $38.85 | $38.90 |
| Purchase #4 | $216.46 | 12.590% | $243.7123 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $113.79 | 7.608% | $122.4471 | $122.45 | $122.45 | $122.40 |
| Purchase #6 | $227.98 | 6.215% | $242.149 | $242.15 | $242.15 | $242.10 |
| Purchase #7 | $241.86 | 9.601% | $265.081 | $265.08 | $265.10 | $265.10 |
| 7 purchase totals = | $1,037.59 | $1,130.6667 | $1,130.67 | $1,130.65 | $1,130.60 | |