| 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 | $228.62 | 5.633% | $241.4982 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $63.56 | 9.516% | $69.6084 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $182.43 | 3.754% | $189.2784 | $189.28 | $189.30 | $189.30 |
| Purchase #4 | $242.83 | 6.715% | $259.136 | $259.14 | $259.15 | $259.10 |
| Purchase #5 | $213.61 | 6.809% | $228.1547 | $228.15 | $228.15 | $228.20 |
| Purchase #6 | $37.57 | 5.417% | $39.6052 | $39.61 | $39.60 | $39.60 |
| Purchase #7 | $41.27 | 7.233% | $44.2551 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $1,009.89 | $1,071.5360 | $1,071.55 | $1,071.55 | $1,071.60 | |