| 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 | $230.55 | 6.376% | $245.2499 | $245.25 | $245.25 | $245.20 |
| Purchase #2 | $121.39 | 13.522% | $137.8044 | $137.80 | $137.80 | $137.80 |
| Purchase #3 | $184.67 | 7.571% | $198.6514 | $198.65 | $198.65 | $198.70 |
| Purchase #4 | $232.27 | 10.563% | $256.8047 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $106.88 | 8.320% | $115.7724 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $211.98 | 13.458% | $240.5083 | $240.51 | $240.50 | $240.50 |
| Purchase #7 | $211.35 | 8.802% | $229.953 | $229.95 | $229.95 | $230.00 |
| 7 purchase totals = | $1,299.09 | $1,424.7441 | $1,424.73 | $1,424.70 | $1,424.80 | |