| 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 | $239.71 | 5.630% | $253.2057 | $253.21 | $253.20 | $253.20 |
| Purchase #2 | $140.68 | 5.129% | $147.8955 | $147.90 | $147.90 | $147.90 |
| Purchase #3 | $86.29 | 4.251% | $89.9582 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $130.56 | 3.386% | $134.9808 | $134.98 | $135.00 | $135.00 |
| Purchase #5 | $221.29 | 5.120% | $232.62 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $18.35 | 6.249% | $19.4967 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $173.31 | 11.459% | $193.1696 | $193.17 | $193.15 | $193.20 |
| 7 purchase totals = | $1,010.19 | $1,071.3265 | $1,071.34 | $1,071.30 | $1,071.40 | |