| 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 | $219.36 | 5.738% | $231.9469 | $231.95 | $231.95 | $231.90 |
| Purchase #2 | $104.72 | 7.750% | $112.8358 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $53.48 | 6.194% | $56.7926 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $98.93 | 9.487% | $108.3155 | $108.32 | $108.30 | $108.30 |
| Purchase #5 | $245.58 | 5.697% | $259.5707 | $259.57 | $259.55 | $259.60 |
| Purchase #6 | $224.44 | 11.841% | $251.0159 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $50.44 | 13.127% | $57.0613 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $996.95 | $1,077.5387 | $1,077.55 | $1,077.50 | $1,077.50 | |