| 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 | $145.86 | 10.697% | $161.4626 | $161.46 | $161.45 | $161.50 |
| Purchase #2 | $174.87 | 3.560% | $181.0954 | $181.10 | $181.10 | $181.10 |
| Purchase #3 | $159.41 | 3.617% | $165.1759 | $165.18 | $165.20 | $165.20 |
| Purchase #4 | $248.35 | 9.441% | $271.7967 | $271.80 | $271.80 | $271.80 |
| Purchase #5 | $192.53 | 4.428% | $201.0552 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $228.54 | 12.269% | $256.5796 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $223.40 | 5.801% | $236.3594 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $1,372.96 | $1,473.5248 | $1,473.54 | $1,473.55 | $1,473.70 | |