| 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 | $176.96 | 4.679% | $185.24 | $185.24 | $185.25 | $185.20 |
| Purchase #2 | $231.52 | 7.122% | $248.0089 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $230.80 | 6.864% | $246.6421 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $31.93 | 11.463% | $35.5901 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $218.85 | 12.263% | $245.6876 | $245.69 | $245.70 | $245.70 |
| Purchase #6 | $66.37 | 7.521% | $71.3617 | $71.36 | $71.35 | $71.40 |
| Purchase #7 | $84.62 | 7.620% | $91.068 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $1,041.05 | $1,123.5984 | $1,123.60 | $1,123.60 | $1,123.60 | |