| 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 | $214.53 | 6.562% | $228.6075 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $76.88 | 8.109% | $83.1142 | $83.11 | $83.10 | $83.10 |
| Purchase #3 | $156.37 | 4.768% | $163.8257 | $163.83 | $163.85 | $163.80 |
| Purchase #4 | $67.71 | 5.366% | $71.3433 | $71.34 | $71.35 | $71.30 |
| Purchase #5 | $140.37 | 5.228% | $147.7085 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $237.68 | 10.838% | $263.4398 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $236.28 | 9.232% | $258.0934 | $258.09 | $258.10 | $258.10 |
| 7 purchase totals = | $1,129.82 | $1,216.1324 | $1,216.13 | $1,216.15 | $1,216.00 | |