| 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 | $248.91 | 8.374% | $269.7537 | $269.75 | $269.75 | $269.80 |
| Purchase #2 | $124.56 | 8.757% | $135.4677 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $188.25 | 6.165% | $199.8556 | $199.86 | $199.85 | $199.90 |
| Purchase #4 | $226.88 | 10.167% | $249.9469 | $249.95 | $249.95 | $249.90 |
| Purchase #5 | $62.75 | 12.212% | $70.413 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $133.49 | 3.323% | $137.9259 | $137.93 | $137.95 | $137.90 |
| Purchase #7 | $160.52 | 7.584% | $172.6938 | $172.69 | $172.70 | $172.70 |
| 7 purchase totals = | $1,145.36 | $1,236.0566 | $1,236.06 | $1,236.05 | $1,236.10 | |