| 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 | $245.34 | 11.422% | $273.3627 | $273.36 | $273.35 | $273.40 |
| Purchase #2 | $152.39 | 9.774% | $167.2846 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $71.65 | 13.660% | $81.4374 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $250.41 | 11.431% | $279.0344 | $279.03 | $279.05 | $279.00 |
| Purchase #5 | $183.71 | 9.524% | $201.2065 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $145.64 | 5.630% | $153.8395 | $153.84 | $153.85 | $153.80 |
| Purchase #7 | $65.69 | 7.183% | $70.4085 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $1,114.83 | $1,226.5736 | $1,226.57 | $1,226.60 | $1,226.50 | |