| 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 | $231.44 | 7.598% | $249.0248 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $99.46 | 3.683% | $103.1231 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $95.65 | 13.120% | $108.1993 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $180.52 | 7.676% | $194.3767 | $194.38 | $194.40 | $194.40 |
| Purchase #5 | $26.32 | 11.401% | $29.3207 | $29.32 | $29.30 | $29.30 |
| Purchase #6 | $181.57 | 10.759% | $201.1051 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $162.86 | 10.826% | $180.4912 | $180.49 | $180.50 | $180.50 |
| 7 purchase totals = | $977.82 | $1,065.6409 | $1,065.64 | $1,065.60 | $1,065.60 | |