| 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 | $224.53 | 4.685% | $235.0492 | $235.05 | $235.05 | $235.00 |
| Purchase #2 | $198.86 | 8.395% | $215.5543 | $215.55 | $215.55 | $215.60 |
| Purchase #3 | $74.90 | 13.189% | $84.7786 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $116.72 | 12.393% | $131.1851 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $30.64 | 13.679% | $34.8312 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $197.95 | 10.553% | $218.8397 | $218.84 | $218.85 | $218.80 |
| Purchase #7 | $165.70 | 13.126% | $187.4498 | $187.45 | $187.45 | $187.40 |
| 7 purchase totals = | $1,009.30 | $1,107.6879 | $1,107.69 | $1,107.75 | $1,107.60 | |