| 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 | $199.89 | 11.376% | $222.6295 | $222.63 | $222.65 | $222.60 |
| Purchase #2 | $140.81 | 4.789% | $147.5534 | $147.55 | $147.55 | $147.60 |
| Purchase #3 | $34.56 | 4.129% | $35.987 | $35.99 | $36.00 | $36.00 |
| Purchase #4 | $228.52 | 10.257% | $251.9593 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $240.94 | 11.646% | $268.9999 | $269.00 | $269.00 | $269.00 |
| Purchase #6 | $89.61 | 13.121% | $101.3677 | $101.37 | $101.35 | $101.40 |
| Purchase #7 | $165.61 | 9.623% | $181.5467 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $1,099.94 | $1,210.0435 | $1,210.05 | $1,210.05 | $1,210.10 | |