| 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 | $220.27 | 8.711% | $239.4577 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $113.99 | 9.150% | $124.4201 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $82.55 | 13.365% | $93.5828 | $93.58 | $93.60 | $93.60 |
| Purchase #4 | $36.49 | 8.578% | $39.6201 | $39.62 | $39.60 | $39.60 |
| Purchase #5 | $248.92 | 5.599% | $262.857 | $262.86 | $262.85 | $262.90 |
| Purchase #6 | $147.72 | 4.117% | $153.8016 | $153.80 | $153.80 | $153.80 |
| Purchase #7 | $98.74 | 13.125% | $111.6996 | $111.70 | $111.70 | $111.70 |
| 7 purchase totals = | $948.68 | $1,025.4389 | $1,025.44 | $1,025.40 | $1,025.50 | |