| 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 | $196.38 | 9.537% | $215.1088 | $215.11 | $215.10 | $215.10 |
| Purchase #2 | $218.55 | 8.219% | $236.5126 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $98.54 | 12.285% | $110.6456 | $110.65 | $110.65 | $110.60 |
| Purchase #4 | $184.34 | 8.497% | $200.0034 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $218.74 | 8.183% | $236.6395 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $193.64 | 13.489% | $219.7601 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $230.45 | 4.546% | $240.9263 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $1,340.64 | $1,459.5963 | $1,459.60 | $1,459.60 | $1,459.50 | |