| 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 | $204.82 | 4.572% | $214.1844 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $21.72 | 9.565% | $23.7975 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $221.85 | 5.528% | $234.1139 | $234.11 | $234.10 | $234.10 |
| Purchase #4 | $226.58 | 6.794% | $241.9738 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $170.60 | 4.332% | $177.9904 | $177.99 | $178.00 | $178.00 |
| Purchase #6 | $54.32 | 12.203% | $60.9487 | $60.95 | $60.95 | $60.90 |
| Purchase #7 | $206.86 | 11.486% | $230.6199 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $1,106.75 | $1,183.6286 | $1,183.62 | $1,183.60 | $1,183.60 | |