| 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 | $201.32 | 4.224% | $209.8238 | $209.82 | $209.80 | $209.80 |
| Purchase #2 | $181.98 | 9.823% | $199.8559 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $224.85 | 4.836% | $235.7237 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $238.79 | 11.788% | $266.9386 | $266.94 | $266.95 | $266.90 |
| Purchase #5 | $178.92 | 5.334% | $188.4636 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $84.93 | 12.401% | $95.4622 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $225.28 | 9.808% | $247.3755 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $1,336.07 | $1,443.6433 | $1,443.64 | $1,443.60 | $1,443.70 | |