| 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 | $218.82 | 11.773% | $244.5817 | $244.58 | $244.60 | $244.60 |
| Purchase #2 | $193.48 | 3.554% | $200.3563 | $200.36 | $200.35 | $200.40 |
| Purchase #3 | $53.94 | 11.835% | $60.3238 | $60.32 | $60.30 | $60.30 |
| Purchase #4 | $199.39 | 13.473% | $226.2538 | $226.25 | $226.25 | $226.30 |
| Purchase #5 | $122.86 | 11.692% | $137.2248 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $70.85 | 13.418% | $80.3567 | $80.36 | $80.35 | $80.40 |
| Purchase #7 | $172.89 | 7.544% | $185.9328 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $1,032.23 | $1,135.0299 | $1,135.02 | $1,135.00 | $1,135.10 | |