| 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 | $99.29 | 12.414% | $111.6159 | $111.62 | $111.60 | $111.60 |
| Purchase #2 | $237.39 | 13.464% | $269.3522 | $269.35 | $269.35 | $269.40 |
| Purchase #3 | $43.96 | 6.480% | $46.8086 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $197.26 | 3.235% | $203.6414 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $163.46 | 11.255% | $181.8574 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $223.62 | 6.269% | $237.6387 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $148.97 | 4.424% | $155.5604 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $1,113.95 | $1,206.4746 | $1,206.48 | $1,206.45 | $1,206.50 | |