| 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 | $208.97 | 12.702% | $235.5134 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $134.71 | 5.493% | $142.1096 | $142.11 | $142.10 | $142.10 |
| Purchase #3 | $221.36 | 9.133% | $241.5768 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $155.42 | 13.343% | $176.1577 | $176.16 | $176.15 | $176.20 |
| Purchase #5 | $145.69 | 8.336% | $157.8347 | $157.83 | $157.85 | $157.80 |
| Purchase #6 | $187.81 | 10.284% | $207.1244 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $220.74 | 12.498% | $248.3281 | $248.33 | $248.35 | $248.30 |
| 7 purchase totals = | $1,274.70 | $1,408.6447 | $1,408.64 | $1,408.65 | $1,408.60 | |