| 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 | $228.37 | 7.458% | $245.4018 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $142.63 | 10.390% | $157.4493 | $157.45 | $157.45 | $157.40 |
| Purchase #3 | $153.29 | 9.155% | $167.3237 | $167.32 | $167.30 | $167.30 |
| Purchase #4 | $67.51 | 7.599% | $72.6401 | $72.64 | $72.65 | $72.60 |
| Purchase #5 | $250.28 | 7.646% | $269.4164 | $269.42 | $269.40 | $269.40 |
| Purchase #6 | $88.76 | 9.124% | $96.8585 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $219.79 | 5.771% | $232.4741 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $1,150.63 | $1,241.5639 | $1,241.56 | $1,241.50 | $1,241.50 | |