| 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 | $108.99 | 3.144% | $112.4166 | $112.42 | $112.40 | $112.40 |
| Purchase #2 | $250.65 | 10.343% | $276.5747 | $276.57 | $276.55 | $276.60 |
| Purchase #3 | $31.99 | 8.400% | $34.6772 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $227.86 | 6.624% | $242.9534 | $242.95 | $242.95 | $243.00 |
| Purchase #5 | $203.58 | 11.805% | $227.6126 | $227.61 | $227.60 | $227.60 |
| Purchase #6 | $58.86 | 4.178% | $61.3192 | $61.32 | $61.30 | $61.30 |
| Purchase #7 | $155.71 | 4.302% | $162.4086 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $1,037.64 | $1,117.9623 | $1,117.96 | $1,117.90 | $1,118.00 | |