| 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 | $130.93 | 6.607% | $139.5805 | $139.58 | $139.60 | $139.60 |
| Purchase #2 | $198.85 | 3.123% | $205.0601 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $227.35 | 3.756% | $235.8893 | $235.89 | $235.90 | $235.90 |
| Purchase #4 | $202.67 | 13.298% | $229.6211 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $152.63 | 5.258% | $160.6553 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $114.53 | 8.462% | $124.2215 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $36.47 | 4.768% | $38.2089 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $1,063.43 | $1,133.2367 | $1,133.24 | $1,133.20 | $1,133.30 | |