| 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 | $248.40 | 4.562% | $259.732 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $230.95 | 3.523% | $239.0864 | $239.09 | $239.10 | $239.10 |
| Purchase #3 | $103.85 | 9.256% | $113.4624 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $81.27 | 11.423% | $90.5535 | $90.55 | $90.55 | $90.60 |
| Purchase #5 | $189.81 | 4.681% | $198.695 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $155.60 | 6.643% | $165.9365 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $196.96 | 9.834% | $216.329 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $1,206.84 | $1,283.7948 | $1,283.80 | $1,283.85 | $1,283.80 | |