| 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 | $195.71 | 13.292% | $221.7238 | $221.72 | $221.70 | $221.70 |
| Purchase #2 | $238.73 | 11.601% | $266.4251 | $266.43 | $266.45 | $266.40 |
| Purchase #3 | $222.65 | 7.235% | $238.7587 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $64.78 | 7.405% | $69.577 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $177.80 | 3.751% | $184.4693 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $192.48 | 12.440% | $216.4245 | $216.42 | $216.40 | $216.40 |
| Purchase #7 | $23.87 | 4.219% | $24.8771 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $1,116.02 | $1,222.2555 | $1,222.26 | $1,222.25 | $1,222.30 | |