| 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 | $210.48 | 10.724% | $233.0519 | $233.05 | $233.05 | $233.10 |
| Purchase #2 | $128.92 | 3.532% | $133.4735 | $133.47 | $133.45 | $133.50 |
| Purchase #3 | $22.29 | 3.410% | $23.0501 | $23.05 | $23.05 | $23.10 |
| Purchase #4 | $219.66 | 5.458% | $231.649 | $231.65 | $231.65 | $231.60 |
| Purchase #5 | $176.91 | 9.615% | $193.9199 | $193.92 | $193.90 | $193.90 |
| Purchase #6 | $227.63 | 9.802% | $249.9423 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $5.78 | 9.312% | $6.3182 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $991.67 | $1,071.4049 | $1,071.40 | $1,071.35 | $1,071.40 | |