| 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 | $211.58 | 5.543% | $223.3079 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $187.97 | 6.744% | $200.6467 | $200.65 | $200.65 | $200.60 |
| Purchase #3 | $14.81 | 8.816% | $16.1156 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $107.40 | 13.500% | $121.899 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $147.42 | 12.508% | $165.8593 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $200.76 | 8.542% | $217.9089 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $129.68 | 13.493% | $147.1777 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $999.62 | $1,092.9151 | $1,092.93 | $1,092.90 | $1,092.90 | |