| 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 | $198.31 | 10.806% | $219.7394 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $9.83 | 9.483% | $10.7622 | $10.76 | $10.75 | $10.80 |
| Purchase #3 | $123.31 | 5.605% | $130.2215 | $130.22 | $130.20 | $130.20 |
| Purchase #4 | $150.83 | 7.493% | $162.1317 | $162.13 | $162.15 | $162.10 |
| Purchase #5 | $145.99 | 10.367% | $161.1248 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $249.38 | 5.369% | $262.7692 | $262.77 | $262.75 | $262.80 |
| Purchase #7 | $201.55 | 3.147% | $207.8928 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $1,079.20 | $1,154.6416 | $1,154.63 | $1,154.60 | $1,154.60 | |