| 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 | $114.31 | 13.711% | $129.983 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $130.50 | 12.783% | $147.1818 | $147.18 | $147.20 | $147.20 |
| Purchase #3 | $141.65 | 11.437% | $157.8505 | $157.85 | $157.85 | $157.90 |
| Purchase #4 | $232.48 | 8.715% | $252.7406 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $102.53 | 9.694% | $112.4693 | $112.47 | $112.45 | $112.50 |
| Purchase #6 | $195.90 | 4.121% | $203.973 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $108.45 | 6.415% | $115.4071 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $1,025.82 | $1,119.6053 | $1,119.60 | $1,119.60 | $1,119.70 | |