| 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 | $246.35 | 13.588% | $279.824 | $279.82 | $279.80 | $279.80 |
| Purchase #2 | $119.97 | 4.524% | $125.3974 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $153.81 | 13.744% | $174.9496 | $174.95 | $174.95 | $174.90 |
| Purchase #4 | $159.64 | 3.387% | $165.047 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $35.54 | 3.656% | $36.8393 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $155.44 | 11.523% | $173.3514 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $164.47 | 11.287% | $183.0337 | $183.03 | $183.05 | $183.00 |
| 7 purchase totals = | $1,035.22 | $1,138.4424 | $1,138.44 | $1,138.45 | $1,138.30 | |