| 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 | $194.44 | 10.103% | $214.0843 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $167.99 | 9.384% | $183.7542 | $183.75 | $183.75 | $183.80 |
| Purchase #3 | $225.48 | 12.210% | $253.0111 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $109.42 | 13.354% | $124.0319 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $143.68 | 13.378% | $162.9015 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $180.95 | 4.833% | $189.6953 | $189.70 | $189.70 | $189.70 |
| Purchase #7 | $198.98 | 3.834% | $206.6089 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $1,220.94 | $1,334.0872 | $1,334.08 | $1,334.10 | $1,334.10 | |