| 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 | $241.41 | 5.307% | $254.2216 | $254.22 | $254.20 | $254.20 |
| Purchase #2 | $250.98 | 7.388% | $269.5224 | $269.52 | $269.50 | $269.50 |
| Purchase #3 | $246.28 | 3.671% | $255.3209 | $255.32 | $255.30 | $255.30 |
| Purchase #4 | $67.49 | 10.256% | $74.4118 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $209.53 | 3.228% | $216.2936 | $216.29 | $216.30 | $216.30 |
| Purchase #6 | $107.51 | 13.534% | $122.0604 | $122.06 | $122.05 | $122.10 |
| Purchase #7 | $230.95 | 9.462% | $252.8025 | $252.80 | $252.80 | $252.80 |
| 7 purchase totals = | $1,354.15 | $1,444.6332 | $1,444.62 | $1,444.55 | $1,444.60 | |