| 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 | $144.99 | 12.635% | $163.3095 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $220.86 | 12.521% | $248.5139 | $248.51 | $248.50 | $248.50 |
| Purchase #3 | $173.52 | 10.782% | $192.2289 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $204.96 | 8.832% | $223.0621 | $223.06 | $223.05 | $223.10 |
| Purchase #5 | $249.48 | 5.766% | $263.865 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $242.99 | 5.564% | $256.51 | $256.51 | $256.50 | $256.50 |
| Purchase #7 | $37.35 | 11.225% | $41.5425 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $1,274.15 | $1,389.0319 | $1,389.03 | $1,389.00 | $1,389.00 | |