| 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 | $120.94 | 4.525% | $126.4125 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $158.81 | 11.713% | $177.4114 | $177.41 | $177.40 | $177.40 |
| Purchase #3 | $161.59 | 5.549% | $170.5566 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $162.42 | 8.715% | $176.5749 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $180.86 | 9.552% | $198.1357 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $117.80 | 9.673% | $129.1948 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $216.99 | 4.335% | $226.3965 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $1,119.41 | $1,204.6824 | $1,204.68 | $1,204.65 | $1,204.70 | |