| 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 | $201.75 | 10.346% | $222.6231 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $215.51 | 13.589% | $244.7957 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $55.63 | 3.359% | $57.4986 | $57.50 | $57.50 | $57.50 |
| Purchase #4 | $228.88 | 5.438% | $241.3265 | $241.33 | $241.35 | $241.30 |
| Purchase #5 | $174.86 | 8.632% | $189.9539 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $55.84 | 13.395% | $63.3198 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $178.61 | 4.526% | $186.6939 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $1,111.08 | $1,206.2115 | $1,206.21 | $1,206.20 | $1,206.20 | |