| 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 | $240.52 | 4.699% | $251.822 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $61.89 | 10.311% | $68.2715 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $211.65 | 3.192% | $218.4059 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $5.94 | 4.578% | $6.2119 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $198.65 | 13.556% | $225.579 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $213.61 | 7.698% | $230.0537 | $230.05 | $230.05 | $230.10 |
| Purchase #7 | $104.58 | 6.461% | $111.3369 | $111.34 | $111.35 | $111.30 |
| 7 purchase totals = | $1,036.84 | $1,111.6809 | $1,111.68 | $1,111.65 | $1,111.70 | |