| 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 | $40.81 | 10.145% | $44.9502 | $44.95 | $44.95 | $45.00 |
| Purchase #2 | $218.60 | 5.572% | $230.7804 | $230.78 | $230.80 | $230.80 |
| Purchase #3 | $193.81 | 10.493% | $214.1465 | $214.15 | $214.15 | $214.10 |
| Purchase #4 | $149.43 | 4.313% | $155.8749 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $199.75 | 5.577% | $210.8901 | $210.89 | $210.90 | $210.90 |
| Purchase #6 | $114.62 | 13.636% | $130.2496 | $130.25 | $130.25 | $130.20 |
| Purchase #7 | $127.92 | 3.312% | $132.1567 | $132.16 | $132.15 | $132.20 |
| 7 purchase totals = | $1,044.94 | $1,119.0484 | $1,119.05 | $1,119.05 | $1,119.10 | |