| 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 | $109.38 | 11.821% | $122.3098 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $238.86 | 12.138% | $267.8528 | $267.85 | $267.85 | $267.90 |
| Purchase #3 | $228.80 | 5.379% | $241.1072 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $203.60 | 3.416% | $210.555 | $210.56 | $210.55 | $210.60 |
| Purchase #5 | $78.57 | 11.736% | $87.791 | $87.79 | $87.80 | $87.80 |
| Purchase #6 | $11.43 | 6.312% | $12.1515 | $12.15 | $12.15 | $12.20 |
| Purchase #7 | $81.28 | 3.514% | $84.1362 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $951.92 | $1,025.9035 | $1,025.91 | $1,025.90 | $1,026.00 | |