| 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 | $190.28 | 10.227% | $209.7399 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $204.54 | 10.643% | $226.3092 | $226.31 | $226.30 | $226.30 |
| Purchase #3 | $207.88 | 6.176% | $220.7187 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $234.38 | 4.268% | $244.3833 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $96.76 | 4.514% | $101.1277 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $245.79 | 7.456% | $264.1161 | $264.12 | $264.10 | $264.10 |
| Purchase #7 | $39.52 | 7.407% | $42.4472 | $42.45 | $42.45 | $42.40 |
| 7 purchase totals = | $1,219.15 | $1,308.8421 | $1,308.85 | $1,308.85 | $1,308.70 | |