| 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 | $245.98 | 10.706% | $272.3146 | $272.31 | $272.30 | $272.30 |
| Purchase #2 | $128.51 | 5.503% | $135.5819 | $135.58 | $135.60 | $135.60 |
| Purchase #3 | $180.66 | 7.122% | $193.5266 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $121.58 | 10.550% | $134.4067 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $118.42 | 8.816% | $128.8599 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $56.53 | 5.191% | $59.4645 | $59.46 | $59.45 | $59.50 |
| Purchase #7 | $224.35 | 7.614% | $241.432 | $241.43 | $241.45 | $241.40 |
| 7 purchase totals = | $1,076.03 | $1,165.5862 | $1,165.58 | $1,165.60 | $1,165.60 | |