| 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 | $229.99 | 6.758% | $245.5327 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $218.30 | 13.209% | $247.1352 | $247.14 | $247.15 | $247.10 |
| Purchase #3 | $132.32 | 10.412% | $146.0972 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $160.92 | 5.809% | $170.2678 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $31.63 | 6.573% | $33.709 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $114.61 | 12.582% | $129.0302 | $129.03 | $129.05 | $129.00 |
| Purchase #7 | $212.99 | 3.227% | $219.8632 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $1,100.76 | $1,191.6353 | $1,191.64 | $1,191.65 | $1,191.60 | |