| 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 | $201.64 | 13.360% | $228.5791 | $228.58 | $228.60 | $228.60 |
| Purchase #2 | $102.49 | 12.871% | $115.6815 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $190.61 | 10.802% | $211.1997 | $211.20 | $211.20 | $211.20 |
| Purchase #4 | $57.93 | 8.851% | $63.0574 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $203.34 | 11.137% | $225.986 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $70.97 | 9.309% | $77.5766 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $137.31 | 11.322% | $152.8562 | $152.86 | $152.85 | $152.90 |
| 7 purchase totals = | $964.29 | $1,074.9365 | $1,074.95 | $1,075.00 | $1,075.10 | |