| 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 | $84.73 | 4.398% | $88.4564 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $188.41 | 10.741% | $208.6471 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $157.71 | 3.135% | $162.6542 | $162.65 | $162.65 | $162.70 |
| Purchase #4 | $115.35 | 6.752% | $123.1384 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $120.40 | 7.739% | $129.7178 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $248.48 | 9.855% | $272.9677 | $272.97 | $272.95 | $273.00 |
| Purchase #7 | $117.25 | 11.655% | $130.9155 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $1,032.33 | $1,116.4971 | $1,116.51 | $1,116.45 | $1,116.50 | |