| 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 | $152.67 | 5.156% | $160.5417 | $160.54 | $160.55 | $160.50 |
| Purchase #2 | $194.60 | 12.146% | $218.2361 | $218.24 | $218.25 | $218.20 |
| Purchase #3 | $167.41 | 12.329% | $188.05 | $188.05 | $188.05 | $188.10 |
| Purchase #4 | $54.25 | 11.126% | $60.2859 | $60.29 | $60.30 | $60.30 |
| Purchase #5 | $192.50 | 7.179% | $206.3196 | $206.32 | $206.30 | $206.30 |
| Purchase #6 | $91.31 | 5.585% | $96.4097 | $96.41 | $96.40 | $96.40 |
| Purchase #7 | $168.39 | 12.451% | $189.3562 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $1,021.13 | $1,119.1992 | $1,119.21 | $1,119.20 | $1,119.20 | |