| 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 | $203.63 | 11.757% | $227.5708 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $142.58 | 5.693% | $150.6971 | $150.70 | $150.70 | $150.70 |
| Purchase #3 | $115.36 | 12.669% | $129.975 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $208.43 | 10.791% | $230.9217 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $38.35 | 3.545% | $39.7095 | $39.71 | $39.70 | $39.70 |
| Purchase #6 | $77.90 | 5.137% | $81.9017 | $81.90 | $81.90 | $81.90 |
| Purchase #7 | $177.99 | 13.514% | $202.0436 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $964.24 | $1,062.8194 | $1,062.82 | $1,062.80 | $1,062.80 | |