| 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 | $234.33 | 3.268% | $241.9879 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $114.85 | 13.381% | $130.2181 | $130.22 | $130.20 | $130.20 |
| Purchase #3 | $243.92 | 5.768% | $257.9893 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $87.51 | 10.261% | $96.4894 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $160.61 | 3.354% | $165.9969 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $49.85 | 13.493% | $56.5763 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $225.86 | 11.494% | $251.8203 | $251.82 | $251.80 | $251.80 |
| 7 purchase totals = | $1,116.93 | $1,201.0782 | $1,201.09 | $1,201.10 | $1,201.10 | |