| 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 | $120.55 | 11.198% | $134.0492 | $134.05 | $134.05 | $134.00 |
| Purchase #2 | $248.73 | 5.744% | $263.0171 | $263.02 | $263.00 | $263.00 |
| Purchase #3 | $71.86 | 9.272% | $78.5229 | $78.52 | $78.50 | $78.50 |
| Purchase #4 | $158.74 | 9.801% | $174.2981 | $174.30 | $174.30 | $174.30 |
| Purchase #5 | $180.39 | 8.269% | $195.3064 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $179.89 | 10.392% | $198.5842 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $147.94 | 13.133% | $167.369 | $167.37 | $167.35 | $167.40 |
| 7 purchase totals = | $1,108.10 | $1,211.1469 | $1,211.15 | $1,211.10 | $1,211.10 | |