| 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 | $177.56 | 13.515% | $201.5572 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $173.81 | 13.128% | $196.6278 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $137.85 | 11.279% | $153.3981 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $140.57 | 11.329% | $156.4952 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $8.98 | 8.673% | $9.7588 | $9.76 | $9.75 | $9.80 |
| Purchase #6 | $140.55 | 12.539% | $158.1736 | $158.17 | $158.15 | $158.20 |
| Purchase #7 | $242.75 | 11.621% | $270.96 | $270.96 | $270.95 | $271.00 |
| 7 purchase totals = | $1,022.07 | $1,146.9707 | $1,146.98 | $1,146.95 | $1,147.10 | |