| 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 | $192.57 | 13.325% | $218.23 | $218.23 | $218.25 | $218.20 |
| Purchase #2 | $174.60 | 6.289% | $185.5806 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $158.34 | 9.250% | $172.9865 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $45.42 | 8.710% | $49.3761 | $49.38 | $49.40 | $49.40 |
| Purchase #5 | $45.68 | 12.713% | $51.4873 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $135.95 | 8.592% | $147.6308 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $194.44 | 3.297% | $200.8507 | $200.85 | $200.85 | $200.90 |
| 7 purchase totals = | $947.00 | $1,026.1420 | $1,026.15 | $1,026.25 | $1,026.20 | |