| 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 | $229.59 | 10.212% | $253.0357 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $147.97 | 9.184% | $161.5596 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $153.96 | 11.483% | $171.6392 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $66.91 | 4.382% | $69.842 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $182.30 | 7.409% | $195.8066 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $38.25 | 6.835% | $40.8644 | $40.86 | $40.85 | $40.90 |
| Purchase #7 | $104.86 | 5.725% | $110.8632 | $110.86 | $110.85 | $110.90 |
| 7 purchase totals = | $923.84 | $1,003.6107 | $1,003.61 | $1,003.60 | $1,003.60 | |