| 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 | $219.75 | 7.497% | $236.2247 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $204.75 | 13.726% | $232.854 | $232.85 | $232.85 | $232.90 |
| Purchase #3 | $191.69 | 5.489% | $202.2119 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $36.53 | 11.588% | $40.7631 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $19.50 | 11.312% | $21.7058 | $21.71 | $21.70 | $21.70 |
| Purchase #6 | $155.50 | 5.505% | $164.0603 | $164.06 | $164.05 | $164.10 |
| Purchase #7 | $214.30 | 8.570% | $232.6655 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $1,042.02 | $1,130.4853 | $1,130.48 | $1,130.40 | $1,130.60 | |