| 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 | $222.64 | 4.289% | $232.189 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $106.77 | 5.855% | $113.0214 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $106.70 | 8.444% | $115.7097 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $121.94 | 10.427% | $134.6547 | $134.65 | $134.65 | $134.70 |
| Purchase #5 | $228.30 | 5.474% | $240.7971 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $157.50 | 13.236% | $178.3467 | $178.35 | $178.35 | $178.30 |
| Purchase #7 | $232.30 | 6.755% | $247.9919 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $1,176.15 | $1,262.7105 | $1,262.71 | $1,262.70 | $1,262.70 | |