| 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 | $244.56 | 13.506% | $277.5903 | $277.59 | $277.60 | $277.60 |
| Purchase #2 | $167.72 | 9.559% | $183.7524 | $183.75 | $183.75 | $183.80 |
| Purchase #3 | $34.97 | 9.170% | $38.1767 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $156.72 | 4.226% | $163.343 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $214.58 | 12.560% | $241.5312 | $241.53 | $241.55 | $241.50 |
| Purchase #6 | $196.31 | 7.741% | $211.5064 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $174.31 | 13.132% | $197.2004 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $1,189.17 | $1,313.1004 | $1,313.10 | $1,313.15 | $1,313.10 | |