| 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 | $145.31 | 7.771% | $156.602 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $219.89 | 4.228% | $229.1869 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $164.64 | 12.216% | $184.7524 | $184.75 | $184.75 | $184.80 |
| Purchase #4 | $147.41 | 10.409% | $162.7539 | $162.75 | $162.75 | $162.80 |
| Purchase #5 | $239.79 | 9.809% | $263.311 | $263.31 | $263.30 | $263.30 |
| Purchase #6 | $175.56 | 10.227% | $193.5145 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $153.50 | 11.169% | $170.6444 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $1,246.10 | $1,360.7651 | $1,360.75 | $1,360.75 | $1,360.80 | |