| 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 | $234.45 | 7.457% | $251.9329 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $85.80 | 3.467% | $88.7747 | $88.77 | $88.75 | $88.80 |
| Purchase #3 | $197.35 | 13.563% | $224.1166 | $224.12 | $224.10 | $224.10 |
| Purchase #4 | $135.92 | 8.593% | $147.5996 | $147.60 | $147.60 | $147.60 |
| Purchase #5 | $200.67 | 6.775% | $214.2654 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $214.59 | 12.623% | $241.6777 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $163.68 | 12.531% | $184.1907 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $1,232.46 | $1,352.5576 | $1,352.56 | $1,352.55 | $1,352.60 | |