| 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 | $190.25 | 4.573% | $198.9501 | $198.95 | $198.95 | $199.00 |
| Purchase #2 | $234.44 | 10.283% | $258.5475 | $258.55 | $258.55 | $258.50 |
| Purchase #3 | $241.95 | 6.582% | $257.8751 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $35.76 | 6.802% | $38.1924 | $38.19 | $38.20 | $38.20 |
| Purchase #5 | $213.92 | 4.716% | $224.0085 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $79.51 | 7.230% | $85.2586 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $225.80 | 7.744% | $243.286 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $1,221.63 | $1,306.1182 | $1,306.13 | $1,306.15 | $1,306.20 | |