| 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 | $248.77 | 13.441% | $282.2072 | $282.21 | $282.20 | $282.20 |
| Purchase #2 | $96.37 | 13.794% | $109.6633 | $109.66 | $109.65 | $109.70 |
| Purchase #3 | $221.58 | 5.706% | $234.2234 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $129.79 | 4.817% | $136.042 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $185.90 | 3.434% | $192.2838 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $53.64 | 6.243% | $56.9887 | $56.99 | $57.00 | $57.00 |
| Purchase #7 | $96.67 | 12.505% | $108.7586 | $108.76 | $108.75 | $108.80 |
| 7 purchase totals = | $1,032.72 | $1,120.1670 | $1,120.16 | $1,120.15 | $1,120.20 | |