| 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 | $51.29 | 5.618% | $54.1715 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $244.25 | 9.180% | $266.6722 | $266.67 | $266.65 | $266.70 |
| Purchase #3 | $220.40 | 13.871% | $250.9717 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $220.84 | 9.506% | $241.8331 | $241.83 | $241.85 | $241.80 |
| Purchase #5 | $162.60 | 5.603% | $171.7105 | $171.71 | $171.70 | $171.70 |
| Purchase #6 | $98.51 | 10.157% | $108.5157 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $167.75 | 10.543% | $185.4359 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $1,165.64 | $1,279.3106 | $1,279.31 | $1,279.25 | $1,279.30 | |