| 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 | $203.68 | 11.718% | $227.5472 | $227.55 | $227.55 | $227.50 |
| Purchase #2 | $134.90 | 11.206% | $150.0169 | $150.02 | $150.00 | $150.00 |
| Purchase #3 | $75.39 | 11.748% | $84.2468 | $84.25 | $84.25 | $84.20 |
| Purchase #4 | $32.80 | 6.403% | $34.9002 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $184.32 | 4.716% | $193.0125 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $164.29 | 12.459% | $184.7589 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $217.98 | 9.471% | $238.6249 | $238.62 | $238.60 | $238.60 |
| 7 purchase totals = | $1,013.36 | $1,113.1074 | $1,113.11 | $1,113.05 | $1,113.00 | |