| 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 | $247.78 | 6.353% | $263.5215 | $263.52 | $263.50 | $263.50 |
| Purchase #2 | $92.38 | 7.839% | $99.6217 | $99.62 | $99.60 | $99.60 |
| Purchase #3 | $210.47 | 7.580% | $226.4236 | $226.42 | $226.40 | $226.40 |
| Purchase #4 | $174.38 | 3.833% | $181.064 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $211.54 | 13.136% | $239.3279 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $200.47 | 5.314% | $211.123 | $211.12 | $211.10 | $211.10 |
| Purchase #7 | $24.80 | 5.320% | $26.1194 | $26.12 | $26.10 | $26.10 |
| 7 purchase totals = | $1,161.82 | $1,247.2011 | $1,247.19 | $1,247.10 | $1,247.10 | |