| 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 | $114.86 | 4.133% | $119.6072 | $119.61 | $119.60 | $119.60 |
| Purchase #2 | $158.51 | 12.519% | $178.3539 | $178.35 | $178.35 | $178.40 |
| Purchase #3 | $217.98 | 4.725% | $228.2796 | $228.28 | $228.30 | $228.30 |
| Purchase #4 | $244.41 | 10.505% | $270.0853 | $270.09 | $270.10 | $270.10 |
| Purchase #5 | $31.37 | 9.705% | $34.4145 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $88.86 | 3.344% | $91.8315 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $65.51 | 5.447% | $69.0783 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $921.50 | $991.6503 | $991.65 | $991.70 | $991.70 | |