| 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 | $235.98 | 9.133% | $257.5321 | $257.53 | $257.55 | $257.50 |
| Purchase #2 | $184.87 | 5.130% | $194.3538 | $194.35 | $194.35 | $194.40 |
| Purchase #3 | $61.42 | 13.401% | $69.6509 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $238.64 | 5.775% | $252.4215 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $136.37 | 6.732% | $145.5504 | $145.55 | $145.55 | $145.60 |
| Purchase #6 | $214.31 | 10.610% | $237.0483 | $237.05 | $237.05 | $237.00 |
| Purchase #7 | $165.58 | 7.272% | $177.621 | $177.62 | $177.60 | $177.60 |
| 7 purchase totals = | $1,237.17 | $1,334.1780 | $1,334.17 | $1,334.15 | $1,334.20 | |