| 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 | $32.44 | 8.311% | $35.1361 | $35.14 | $35.15 | $35.10 |
| Purchase #2 | $192.92 | 4.633% | $201.858 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $172.59 | 11.427% | $192.3119 | $192.31 | $192.30 | $192.30 |
| Purchase #4 | $49.75 | 10.222% | $54.8354 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $82.40 | 13.275% | $93.3386 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $145.81 | 13.556% | $165.576 | $165.58 | $165.60 | $165.60 |
| Purchase #7 | $248.97 | 9.113% | $271.6586 | $271.66 | $271.65 | $271.70 |
| 7 purchase totals = | $924.88 | $1,014.7146 | $1,014.73 | $1,014.75 | $1,014.70 | |