| 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 | $102.31 | 11.735% | $114.3161 | $114.32 | $114.30 | $114.30 |
| Purchase #2 | $179.28 | 11.293% | $199.5261 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $135.40 | 5.738% | $143.1693 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $249.66 | 13.692% | $283.8434 | $283.84 | $283.85 | $283.80 |
| Purchase #5 | $52.92 | 7.637% | $56.9615 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $99.64 | 6.540% | $106.1565 | $106.16 | $106.15 | $106.20 |
| Purchase #7 | $174.31 | 8.286% | $188.7533 | $188.75 | $188.75 | $188.80 |
| 7 purchase totals = | $993.52 | $1,092.7262 | $1,092.73 | $1,092.70 | $1,092.80 | |