| 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 | $245.47 | 9.734% | $269.364 | $269.36 | $269.35 | $269.40 |
| Purchase #2 | $84.38 | 4.405% | $88.0969 | $88.10 | $88.10 | $88.10 |
| Purchase #3 | $5.47 | 8.574% | $5.939 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $137.80 | 13.828% | $156.855 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $228.91 | 5.552% | $241.6191 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $151.78 | 8.802% | $165.1397 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $216.32 | 13.358% | $245.216 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $1,070.13 | $1,172.2297 | $1,172.24 | $1,172.20 | $1,172.20 | |