| 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 | $145.34 | 11.403% | $161.9131 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $18.46 | 5.204% | $19.4207 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $100.53 | 11.700% | $112.292 | $112.29 | $112.30 | $112.30 |
| Purchase #4 | $152.48 | 8.419% | $165.3173 | $165.32 | $165.30 | $165.30 |
| Purchase #5 | $242.30 | 6.585% | $258.2555 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $220.55 | 12.283% | $247.6402 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $122.68 | 13.730% | $139.524 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $1,002.34 | $1,104.3628 | $1,104.36 | $1,104.30 | $1,104.30 | |