| 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 | $225.66 | 7.128% | $241.745 | $241.75 | $241.75 | $241.70 |
| Purchase #2 | $44.63 | 11.780% | $49.8874 | $49.89 | $49.90 | $49.90 |
| Purchase #3 | $245.80 | 6.724% | $262.3276 | $262.33 | $262.35 | $262.30 |
| Purchase #4 | $218.38 | 7.199% | $234.1012 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $145.43 | 6.671% | $155.1316 | $155.13 | $155.15 | $155.10 |
| Purchase #6 | $54.70 | 3.183% | $56.4411 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $157.74 | 8.329% | $170.8782 | $170.88 | $170.90 | $170.90 |
| 7 purchase totals = | $1,092.34 | $1,170.5121 | $1,170.52 | $1,170.60 | $1,170.40 | |