| 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 | $249.65 | 13.724% | $283.912 | $283.91 | $283.90 | $283.90 |
| Purchase #2 | $220.74 | 11.386% | $245.8735 | $245.87 | $245.85 | $245.90 |
| Purchase #3 | $90.27 | 4.274% | $94.1281 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $183.94 | 9.703% | $201.7877 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $20.60 | 8.774% | $22.4074 | $22.41 | $22.40 | $22.40 |
| Purchase #6 | $204.89 | 8.400% | $222.1008 | $222.10 | $222.10 | $222.10 |
| Purchase #7 | $187.78 | 4.212% | $195.6893 | $195.69 | $195.70 | $195.70 |
| 7 purchase totals = | $1,157.87 | $1,265.8988 | $1,265.90 | $1,265.90 | $1,265.90 | |