| 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 | $10.46 | 9.720% | $11.4767 | $11.48 | $11.50 | $11.50 |
| Purchase #2 | $198.67 | 3.812% | $206.2433 | $206.24 | $206.25 | $206.20 |
| Purchase #3 | $220.51 | 10.768% | $244.2545 | $244.25 | $244.25 | $244.30 |
| Purchase #4 | $52.93 | 9.747% | $58.0891 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $181.45 | 12.792% | $204.6611 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $229.86 | 11.618% | $256.5651 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $31.55 | 3.353% | $32.6079 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $925.43 | $1,013.8977 | $1,013.90 | $1,013.90 | $1,014.00 | |