| 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 | $242.25 | 3.722% | $251.2665 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $214.94 | 12.181% | $241.1218 | $241.12 | $241.10 | $241.10 |
| Purchase #3 | $216.92 | 6.328% | $230.6467 | $230.65 | $230.65 | $230.60 |
| Purchase #4 | $249.73 | 9.300% | $272.9549 | $272.95 | $272.95 | $273.00 |
| Purchase #5 | $226.35 | 8.232% | $244.9831 | $244.98 | $245.00 | $245.00 |
| Purchase #6 | $17.48 | 6.211% | $18.5657 | $18.57 | $18.55 | $18.60 |
| Purchase #7 | $152.85 | 13.455% | $173.416 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $1,320.52 | $1,432.9547 | $1,432.96 | $1,432.90 | $1,433.00 | |