| 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 | $248.33 | 12.349% | $278.9963 | $279.00 | $279.00 | $279.00 |
| Purchase #2 | $7.28 | 11.421% | $8.1114 | $8.11 | $8.10 | $8.10 |
| Purchase #3 | $175.76 | 13.284% | $199.108 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $198.37 | 6.194% | $210.657 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $147.51 | 8.210% | $159.6206 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $233.83 | 10.775% | $259.0252 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $62.99 | 10.180% | $69.4024 | $69.40 | $69.40 | $69.40 |
| 7 purchase totals = | $1,074.07 | $1,184.9209 | $1,184.93 | $1,184.90 | $1,184.90 | |