| 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 | $155.48 | 4.367% | $162.2698 | $162.27 | $162.25 | $162.30 |
| Purchase #2 | $134.55 | 11.220% | $149.6465 | $149.65 | $149.65 | $149.60 |
| Purchase #3 | $88.55 | 3.569% | $91.7103 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $217.89 | 9.535% | $238.6658 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $250.82 | 9.104% | $273.6547 | $273.65 | $273.65 | $273.70 |
| Purchase #6 | $80.95 | 8.432% | $87.7757 | $87.78 | $87.80 | $87.80 |
| Purchase #7 | $175.93 | 4.570% | $183.97 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,104.17 | $1,187.6928 | $1,187.70 | $1,187.65 | $1,187.80 | |