| 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 | $126.86 | 11.835% | $141.8739 | $141.87 | $141.85 | $141.90 |
| Purchase #2 | $185.62 | 6.255% | $197.2305 | $197.23 | $197.25 | $197.20 |
| Purchase #3 | $168.48 | 11.334% | $187.5755 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $166.77 | 12.112% | $186.9692 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $190.76 | 7.111% | $204.3249 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $238.90 | 11.637% | $266.7008 | $266.70 | $266.70 | $266.70 |
| Purchase #7 | $124.26 | 3.851% | $129.0453 | $129.05 | $129.05 | $129.00 |
| 7 purchase totals = | $1,201.65 | $1,313.7201 | $1,313.72 | $1,313.70 | $1,313.70 | |