| 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 | $224.83 | 13.255% | $254.6312 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $191.43 | 5.388% | $201.7442 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $141.89 | 4.190% | $147.8352 | $147.84 | $147.85 | $147.80 |
| Purchase #4 | $250.66 | 7.621% | $269.7628 | $269.76 | $269.75 | $269.80 |
| Purchase #5 | $165.97 | 3.548% | $171.8586 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $201.55 | 13.461% | $228.6806 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $72.31 | 13.824% | $82.3061 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $1,248.64 | $1,356.8187 | $1,356.82 | $1,356.85 | $1,356.80 | |