| 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 | $243.51 | 8.800% | $264.9389 | $264.94 | $264.95 | $264.90 |
| Purchase #2 | $49.29 | 10.759% | $54.5931 | $54.59 | $54.60 | $54.60 |
| Purchase #3 | $111.39 | 13.550% | $126.4833 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $183.52 | 12.580% | $206.6068 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $124.55 | 8.678% | $135.3584 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $180.60 | 4.147% | $188.0895 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $227.97 | 11.307% | $253.7466 | $253.75 | $253.75 | $253.70 |
| 7 purchase totals = | $1,120.83 | $1,229.8166 | $1,229.82 | $1,229.85 | $1,229.80 | |