| 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 | $189.51 | 12.472% | $213.1457 | $213.15 | $213.15 | $213.10 |
| Purchase #2 | $150.37 | 4.829% | $157.6314 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $186.59 | 7.469% | $200.5264 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $199.76 | 5.734% | $211.2142 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $102.93 | 6.800% | $109.9292 | $109.93 | $109.95 | $109.90 |
| Purchase #6 | $202.89 | 6.558% | $216.1955 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $115.53 | 13.378% | $130.9856 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $1,147.58 | $1,239.6280 | $1,239.64 | $1,239.70 | $1,239.50 | |