| 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 | $189.57 | 11.422% | $211.2227 | $211.22 | $211.20 | $211.20 |
| Purchase #2 | $223.82 | 6.643% | $238.6884 | $238.69 | $238.70 | $238.70 |
| Purchase #3 | $237.88 | 6.858% | $254.1938 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $233.79 | 5.789% | $247.3241 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $230.44 | 12.611% | $259.5008 | $259.50 | $259.50 | $259.50 |
| Purchase #6 | $218.50 | 6.571% | $232.8576 | $232.86 | $232.85 | $232.90 |
| Purchase #7 | $113.48 | 5.142% | $119.3151 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $1,447.48 | $1,563.1025 | $1,563.10 | $1,563.05 | $1,563.10 | |