| 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 | $116.86 | 13.164% | $132.2435 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $189.44 | 9.166% | $206.8041 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $69.45 | 7.289% | $74.5122 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $212.54 | 6.771% | $226.9311 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $194.27 | 11.230% | $216.0865 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $179.52 | 7.853% | $193.6177 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $224.45 | 10.346% | $247.6716 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $1,186.53 | $1,297.8667 | $1,297.86 | $1,297.85 | $1,297.80 | |