| 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 | $219.88 | 10.475% | $242.9124 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $62.58 | 12.774% | $70.574 | $70.57 | $70.55 | $70.60 |
| Purchase #3 | $58.65 | 3.764% | $60.8576 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $158.91 | 4.789% | $166.5202 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $34.72 | 9.466% | $38.0066 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $234.52 | 5.381% | $247.1395 | $247.14 | $247.15 | $247.10 |
| Purchase #7 | $212.42 | 8.649% | $230.7922 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $981.68 | $1,056.8025 | $1,056.80 | $1,056.75 | $1,056.80 | |