| 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 | $157.95 | 12.223% | $177.2562 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $35.31 | 5.708% | $37.3255 | $37.33 | $37.35 | $37.30 |
| Purchase #3 | $11.30 | 10.138% | $12.4456 | $12.45 | $12.45 | $12.40 |
| Purchase #4 | $228.94 | 12.599% | $257.7842 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $131.37 | 8.408% | $142.4156 | $142.42 | $142.40 | $142.40 |
| Purchase #6 | $228.25 | 4.510% | $238.5441 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $132.48 | 4.546% | $138.5025 | $138.50 | $138.50 | $138.50 |
| 7 purchase totals = | $925.60 | $1,004.2737 | $1,004.28 | $1,004.30 | $1,004.20 | |