| 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 | $105.56 | 11.786% | $118.0013 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $221.73 | 9.472% | $242.7323 | $242.73 | $242.75 | $242.70 |
| Purchase #3 | $170.45 | 7.124% | $182.5929 | $182.59 | $182.60 | $182.60 |
| Purchase #4 | $78.84 | 7.581% | $84.8169 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $193.63 | 6.518% | $206.2508 | $206.25 | $206.25 | $206.30 |
| Purchase #6 | $140.46 | 4.770% | $147.1599 | $147.16 | $147.15 | $147.20 |
| Purchase #7 | $218.37 | 10.844% | $242.05 | $242.05 | $242.05 | $242.10 |
| 7 purchase totals = | $1,129.04 | $1,223.6041 | $1,223.60 | $1,223.60 | $1,223.70 | |