| 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 | $246.80 | 9.438% | $270.093 | $270.09 | $270.10 | $270.10 |
| Purchase #2 | $161.92 | 9.413% | $177.1615 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $33.26 | 4.159% | $34.6433 | $34.64 | $34.65 | $34.60 |
| Purchase #4 | $247.94 | 9.192% | $270.7306 | $270.73 | $270.75 | $270.70 |
| Purchase #5 | $152.61 | 6.455% | $162.461 | $162.46 | $162.45 | $162.50 |
| Purchase #6 | $44.44 | 3.352% | $45.9296 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $57.88 | 8.315% | $62.6927 | $62.69 | $62.70 | $62.70 |
| 7 purchase totals = | $944.85 | $1,023.7117 | $1,023.70 | $1,023.75 | $1,023.70 | |