| 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 | $237.99 | 3.212% | $245.6342 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $136.32 | 11.728% | $152.3076 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $213.79 | 9.241% | $233.5463 | $233.55 | $233.55 | $233.50 |
| Purchase #4 | $195.57 | 3.327% | $202.0766 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $133.61 | 4.292% | $139.3445 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $143.77 | 6.774% | $153.509 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $7.91 | 12.476% | $8.8969 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $1,068.96 | $1,135.3151 | $1,135.32 | $1,135.35 | $1,135.20 | |