| 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 | $209.81 | 4.459% | $219.1654 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $119.46 | 11.648% | $133.3747 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $184.45 | 10.331% | $203.5055 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $241.54 | 13.781% | $274.8266 | $274.83 | $274.85 | $274.80 |
| Purchase #5 | $231.74 | 4.505% | $242.1799 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $173.64 | 5.776% | $183.6694 | $183.67 | $183.65 | $183.70 |
| Purchase #7 | $233.56 | 4.719% | $244.5817 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $1,394.20 | $1,501.3032 | $1,501.31 | $1,501.30 | $1,501.40 | |