| 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 | $200.49 | 6.672% | $213.8667 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $98.39 | 11.190% | $109.3998 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $186.59 | 11.110% | $207.3201 | $207.32 | $207.30 | $207.30 |
| Purchase #4 | $195.48 | 4.643% | $204.5561 | $204.56 | $204.55 | $204.60 |
| Purchase #5 | $105.28 | 13.859% | $119.8708 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $226.80 | 4.829% | $237.7522 | $237.75 | $237.75 | $237.80 |
| Purchase #7 | $144.54 | 12.469% | $162.5627 | $162.56 | $162.55 | $162.60 |
| 7 purchase totals = | $1,157.57 | $1,255.3284 | $1,255.33 | $1,255.25 | $1,255.50 | |