| 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 | $185.45 | 11.576% | $206.9177 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $212.92 | 11.783% | $238.0084 | $238.01 | $238.00 | $238.00 |
| Purchase #3 | $133.58 | 3.830% | $138.6961 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $53.52 | 6.495% | $56.9961 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $35.86 | 10.355% | $39.5733 | $39.57 | $39.55 | $39.60 |
| Purchase #6 | $25.69 | 9.398% | $28.1043 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $125.64 | 12.217% | $140.9894 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $772.66 | $849.2853 | $849.29 | $849.25 | $849.30 | |