| 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 | $207.63 | 6.413% | $220.9453 | $220.95 | $220.95 | $220.90 |
| Purchase #2 | $172.90 | 4.701% | $181.028 | $181.03 | $181.05 | $181.00 |
| Purchase #3 | $14.96 | 7.631% | $16.1016 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $235.71 | 11.522% | $262.8685 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $101.26 | 13.767% | $115.2005 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $156.95 | 10.232% | $173.0091 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $122.95 | 11.713% | $137.3511 | $137.35 | $137.35 | $137.40 |
| 7 purchase totals = | $1,012.36 | $1,106.5041 | $1,106.51 | $1,106.50 | $1,106.50 | |