| 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 | $184.78 | 4.270% | $192.6701 | $192.67 | $192.65 | $192.70 |
| Purchase #2 | $135.38 | 5.565% | $142.9139 | $142.91 | $142.90 | $142.90 |
| Purchase #3 | $23.29 | 10.834% | $25.8132 | $25.81 | $25.80 | $25.80 |
| Purchase #4 | $217.59 | 6.143% | $230.9566 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $183.39 | 9.167% | $200.2014 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $167.53 | 13.196% | $189.6373 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $226.96 | 10.111% | $249.9079 | $249.91 | $249.90 | $249.90 |
| 7 purchase totals = | $1,138.92 | $1,232.1004 | $1,232.10 | $1,232.05 | $1,232.10 | |