| 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 | $109.97 | 4.592% | $115.0198 | $115.02 | $115.00 | $115.00 |
| Purchase #2 | $6.98 | 7.406% | $7.4969 | $7.50 | $7.50 | $7.50 |
| Purchase #3 | $216.55 | 10.345% | $238.9521 | $238.95 | $238.95 | $239.00 |
| Purchase #4 | $144.39 | 4.627% | $151.0709 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $195.48 | 6.825% | $208.8215 | $208.82 | $208.80 | $208.80 |
| Purchase #6 | $184.73 | 10.240% | $203.6464 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $115.68 | 11.367% | $128.8293 | $128.83 | $128.85 | $128.80 |
| 7 purchase totals = | $973.78 | $1,053.8369 | $1,053.84 | $1,053.80 | $1,053.80 | |