| 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 | $157.25 | 3.205% | $162.2899 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $176.68 | 11.605% | $197.1837 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $222.63 | 10.181% | $245.296 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $135.78 | 7.237% | $145.6064 | $145.61 | $145.60 | $145.60 |
| Purchase #5 | $203.50 | 5.309% | $214.3038 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $142.42 | 3.333% | $147.1669 | $147.17 | $147.15 | $147.20 |
| Purchase #7 | $38.50 | 4.356% | $40.1771 | $40.18 | $40.20 | $40.20 |
| 7 purchase totals = | $1,076.76 | $1,152.0238 | $1,152.03 | $1,152.05 | $1,152.10 | |