| 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 | $199.70 | 13.540% | $226.7394 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $154.42 | 13.859% | $175.8211 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $247.79 | 3.312% | $255.9968 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $35.36 | 11.514% | $39.4314 | $39.43 | $39.45 | $39.40 |
| Purchase #5 | $223.63 | 7.839% | $241.1604 | $241.16 | $241.15 | $241.20 |
| Purchase #6 | $133.38 | 5.114% | $140.2011 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $69.35 | 8.506% | $75.2489 | $75.25 | $75.25 | $75.20 |
| 7 purchase totals = | $1,063.63 | $1,154.5991 | $1,154.60 | $1,154.60 | $1,154.50 | |