| 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 | $177.34 | 5.611% | $187.2905 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $250.27 | 13.105% | $283.0679 | $283.07 | $283.05 | $283.10 |
| Purchase #3 | $215.64 | 11.183% | $239.755 | $239.76 | $239.75 | $239.80 |
| Purchase #4 | $131.67 | 12.118% | $147.6258 | $147.63 | $147.65 | $147.60 |
| Purchase #5 | $156.89 | 13.354% | $177.8411 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $244.48 | 6.114% | $259.4275 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $9.55 | 13.760% | $10.8641 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $1,185.84 | $1,305.8719 | $1,305.88 | $1,305.90 | $1,305.90 | |