| 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 | $201.51 | 9.159% | $219.9663 | $219.97 | $219.95 | $220.00 |
| Purchase #2 | $107.52 | 5.721% | $113.6712 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $214.36 | 4.714% | $224.4649 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $35.67 | 6.840% | $38.1098 | $38.11 | $38.10 | $38.10 |
| Purchase #5 | $198.75 | 9.699% | $218.0268 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $235.52 | 8.703% | $256.0173 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $54.94 | 9.838% | $60.345 | $60.35 | $60.35 | $60.30 |
| 7 purchase totals = | $1,048.27 | $1,130.6013 | $1,130.61 | $1,130.55 | $1,130.60 | |