| 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 | $134.77 | 13.475% | $152.9303 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $217.42 | 11.678% | $242.8103 | $242.81 | $242.80 | $242.80 |
| Purchase #3 | $133.56 | 5.139% | $140.4236 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $195.74 | 5.435% | $206.3785 | $206.38 | $206.40 | $206.40 |
| Purchase #5 | $137.83 | 6.799% | $147.2011 | $147.20 | $147.20 | $147.20 |
| Purchase #6 | $241.71 | 8.622% | $262.5502 | $262.55 | $262.55 | $262.60 |
| Purchase #7 | $241.51 | 5.692% | $255.2567 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $1,302.54 | $1,407.5507 | $1,407.55 | $1,407.55 | $1,407.60 | |