| 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 | $249.98 | 7.341% | $268.331 | $268.33 | $268.35 | $268.30 |
| Purchase #2 | $163.49 | 6.137% | $173.5234 | $173.52 | $173.50 | $173.50 |
| Purchase #3 | $226.26 | 9.666% | $248.1303 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $229.37 | 8.838% | $249.6417 | $249.64 | $249.65 | $249.60 |
| Purchase #5 | $113.97 | 6.545% | $121.4293 | $121.43 | $121.45 | $121.40 |
| Purchase #6 | $42.75 | 9.233% | $46.6971 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $75.73 | 6.236% | $80.4525 | $80.45 | $80.45 | $80.50 |
| 7 purchase totals = | $1,101.55 | $1,188.2053 | $1,188.20 | $1,188.25 | $1,188.10 | |