| 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 | $167.51 | 9.872% | $184.0466 | $184.05 | $184.05 | $184.00 |
| Purchase #2 | $226.81 | 12.506% | $255.1749 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $131.64 | 5.286% | $138.5985 | $138.60 | $138.60 | $138.60 |
| Purchase #4 | $34.36 | 7.414% | $36.9075 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $241.60 | 4.490% | $252.4478 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $137.32 | 5.446% | $144.7984 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $124.68 | 4.426% | $130.1983 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $1,063.92 | $1,142.1720 | $1,142.18 | $1,142.15 | $1,142.10 | |