| 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 | $244.31 | 8.874% | $265.9901 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $138.67 | 8.448% | $150.3848 | $150.38 | $150.40 | $150.40 |
| Purchase #3 | $147.84 | 12.687% | $166.5965 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $214.27 | 11.368% | $238.6282 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $27.46 | 3.448% | $28.4068 | $28.41 | $28.40 | $28.40 |
| Purchase #6 | $129.32 | 11.355% | $144.0043 | $144.00 | $144.00 | $144.00 |
| Purchase #7 | $89.40 | 8.273% | $96.7961 | $96.80 | $96.80 | $96.80 |
| 7 purchase totals = | $991.27 | $1,090.8068 | $1,090.81 | $1,090.85 | $1,090.80 | |