| 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 | $176.89 | 13.516% | $200.7985 | $200.80 | $200.80 | $200.80 |
| Purchase #2 | $238.65 | 9.253% | $260.7323 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $207.69 | 7.529% | $223.327 | $223.33 | $223.35 | $223.30 |
| Purchase #4 | $107.78 | 6.672% | $114.9711 | $114.97 | $114.95 | $115.00 |
| Purchase #5 | $245.48 | 10.670% | $271.6727 | $271.67 | $271.65 | $271.70 |
| Purchase #6 | $76.97 | 4.618% | $80.5245 | $80.52 | $80.50 | $80.50 |
| Purchase #7 | $191.62 | 13.784% | $218.0329 | $218.03 | $218.05 | $218.00 |
| 7 purchase totals = | $1,245.08 | $1,370.0590 | $1,370.05 | $1,370.05 | $1,370.00 | |