| 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 | $241.41 | 6.790% | $257.8017 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $52.45 | 4.131% | $54.6167 | $54.62 | $54.60 | $54.60 |
| Purchase #3 | $209.79 | 4.778% | $219.8138 | $219.81 | $219.80 | $219.80 |
| Purchase #4 | $106.99 | 4.533% | $111.8399 | $111.84 | $111.85 | $111.80 |
| Purchase #5 | $186.61 | 13.207% | $211.2556 | $211.26 | $211.25 | $211.30 |
| Purchase #6 | $211.61 | 3.470% | $218.9529 | $218.95 | $218.95 | $219.00 |
| Purchase #7 | $65.33 | 7.430% | $70.184 | $70.18 | $70.20 | $70.20 |
| 7 purchase totals = | $1,074.19 | $1,144.4646 | $1,144.46 | $1,144.45 | $1,144.50 | |