| 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 | $155.27 | 13.856% | $176.7842 | $176.78 | $176.80 | $176.80 |
| Purchase #2 | $101.37 | 12.843% | $114.3889 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $239.52 | 7.193% | $256.7487 | $256.75 | $256.75 | $256.70 |
| Purchase #4 | $235.98 | 7.445% | $253.5487 | $253.55 | $253.55 | $253.50 |
| Purchase #5 | $26.28 | 8.470% | $28.5059 | $28.51 | $28.50 | $28.50 |
| Purchase #6 | $171.52 | 7.103% | $183.7031 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $194.65 | 5.723% | $205.7898 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $1,124.59 | $1,219.4693 | $1,219.47 | $1,219.50 | $1,219.40 | |