| 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 | $195.98 | 5.771% | $207.29 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $169.93 | 5.796% | $179.7791 | $179.78 | $179.80 | $179.80 |
| Purchase #3 | $222.48 | 13.201% | $251.8496 | $251.85 | $251.85 | $251.80 |
| Purchase #4 | $221.64 | 9.207% | $242.0464 | $242.05 | $242.05 | $242.00 |
| Purchase #5 | $158.63 | 10.411% | $175.145 | $175.15 | $175.15 | $175.10 |
| Purchase #6 | $7.33 | 3.198% | $7.5644 | $7.56 | $7.55 | $7.60 |
| Purchase #7 | $140.37 | 4.792% | $147.0965 | $147.10 | $147.10 | $147.10 |
| 7 purchase totals = | $1,116.36 | $1,210.7710 | $1,210.78 | $1,210.80 | $1,210.70 | |