| 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 | $193.37 | 12.487% | $217.5161 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $123.84 | 13.874% | $141.0216 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $250.45 | 11.117% | $278.2925 | $278.29 | $278.30 | $278.30 |
| Purchase #4 | $187.33 | 12.767% | $211.2464 | $211.25 | $211.25 | $211.20 |
| Purchase #5 | $140.41 | 4.672% | $146.97 | $146.97 | $146.95 | $147.00 |
| Purchase #6 | $71.60 | 9.607% | $78.4786 | $78.48 | $78.50 | $78.50 |
| Purchase #7 | $152.35 | 6.323% | $161.9831 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $1,119.35 | $1,235.5083 | $1,235.51 | $1,235.50 | $1,235.50 | |