| 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 | $233.85 | 6.635% | $249.3659 | $249.37 | $249.35 | $249.40 |
| Purchase #2 | $231.36 | 4.309% | $241.3293 | $241.33 | $241.35 | $241.30 |
| Purchase #3 | $25.98 | 10.598% | $28.7334 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $192.94 | 9.845% | $211.9349 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $86.65 | 9.640% | $95.0031 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $161.99 | 8.866% | $176.352 | $176.35 | $176.35 | $176.40 |
| Purchase #7 | $148.84 | 13.749% | $169.304 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $1,081.61 | $1,172.0226 | $1,172.01 | $1,172.05 | $1,172.00 | |