| 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 | $179.66 | 6.598% | $191.514 | $191.51 | $191.50 | $191.50 |
| Purchase #2 | $223.56 | 11.854% | $250.0608 | $250.06 | $250.05 | $250.10 |
| Purchase #3 | $50.95 | 4.326% | $53.1541 | $53.15 | $53.15 | $53.20 |
| Purchase #4 | $26.80 | 5.430% | $28.2552 | $28.26 | $28.25 | $28.30 |
| Purchase #5 | $181.66 | 11.189% | $201.9859 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $108.98 | 5.209% | $114.6568 | $114.66 | $114.65 | $114.70 |
| Purchase #7 | $240.69 | 3.275% | $248.5726 | $248.57 | $248.55 | $248.60 |
| 7 purchase totals = | $1,012.30 | $1,088.1994 | $1,088.20 | $1,088.15 | $1,088.40 | |