| 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 | $249.75 | 13.302% | $282.9717 | $282.97 | $282.95 | $283.00 |
| Purchase #2 | $179.86 | 10.712% | $199.1266 | $199.13 | $199.15 | $199.10 |
| Purchase #3 | $198.76 | 3.226% | $205.172 | $205.17 | $205.15 | $205.20 |
| Purchase #4 | $240.60 | 11.588% | $268.4807 | $268.48 | $268.50 | $268.50 |
| Purchase #5 | $195.93 | 3.384% | $202.5603 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $90.83 | 6.143% | $96.4097 | $96.41 | $96.40 | $96.40 |
| Purchase #7 | $120.51 | 13.239% | $136.4643 | $136.46 | $136.45 | $136.50 |
| 7 purchase totals = | $1,276.24 | $1,391.1853 | $1,391.18 | $1,391.15 | $1,391.30 | |