| 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 | $198.61 | 10.417% | $219.2992 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $144.64 | 5.335% | $152.3565 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $121.90 | 8.152% | $131.8373 | $131.84 | $131.85 | $131.80 |
| Purchase #4 | $228.56 | 9.726% | $250.7897 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $23.99 | 9.425% | $26.2511 | $26.25 | $26.25 | $26.30 |
| Purchase #6 | $132.85 | 4.864% | $139.3118 | $139.31 | $139.30 | $139.30 |
| Purchase #7 | $209.83 | 5.509% | $221.3895 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $1,060.38 | $1,141.2351 | $1,141.24 | $1,141.25 | $1,141.30 | |