| 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 | $217.33 | 9.341% | $237.6308 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $156.91 | 5.180% | $165.0379 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $63.36 | 3.112% | $65.3318 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $211.44 | 13.222% | $239.3966 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $168.76 | 12.134% | $189.2373 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $246.93 | 12.797% | $278.5296 | $278.53 | $278.55 | $278.50 |
| Purchase #7 | $181.96 | 6.540% | $193.8602 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $1,246.69 | $1,369.0242 | $1,369.03 | $1,369.10 | $1,368.90 | |