| 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 | $131.45 | 9.827% | $144.3676 | $144.37 | $144.35 | $144.40 |
| Purchase #2 | $212.90 | 3.225% | $219.766 | $219.77 | $219.75 | $219.80 |
| Purchase #3 | $62.97 | 6.577% | $67.1115 | $67.11 | $67.10 | $67.10 |
| Purchase #4 | $180.47 | 12.799% | $203.5684 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $179.38 | 9.646% | $196.683 | $196.68 | $196.70 | $196.70 |
| Purchase #6 | $198.33 | 5.671% | $209.5773 | $209.58 | $209.60 | $209.60 |
| Purchase #7 | $110.26 | 10.247% | $121.5583 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $1,075.76 | $1,162.6321 | $1,162.64 | $1,162.60 | $1,162.80 | |