| 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 | $51.77 | 3.393% | $53.5266 | $53.53 | $53.55 | $53.50 |
| Purchase #2 | $120.82 | 10.257% | $133.2125 | $133.21 | $133.20 | $133.20 |
| Purchase #3 | $249.44 | 5.711% | $263.6855 | $263.69 | $263.70 | $263.70 |
| Purchase #4 | $181.56 | 8.836% | $197.6026 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $226.30 | 6.677% | $241.4101 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $152.43 | 8.476% | $165.35 | $165.35 | $165.35 | $165.40 |
| Purchase #7 | $160.50 | 10.874% | $177.9528 | $177.95 | $177.95 | $178.00 |
| 7 purchase totals = | $1,142.82 | $1,232.7401 | $1,232.74 | $1,232.75 | $1,232.80 | |