| 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 | $140.97 | 11.241% | $156.8164 | $156.82 | $156.80 | $156.80 |
| Purchase #2 | $201.79 | 11.476% | $224.9474 | $224.95 | $224.95 | $224.90 |
| Purchase #3 | $47.36 | 9.678% | $51.9435 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $117.65 | 10.310% | $129.7797 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $84.39 | 6.133% | $89.5656 | $89.57 | $89.55 | $89.60 |
| Purchase #6 | $194.99 | 11.818% | $218.0339 | $218.03 | $218.05 | $218.00 |
| Purchase #7 | $231.64 | 9.558% | $253.7802 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $1,018.79 | $1,124.8667 | $1,124.87 | $1,124.90 | $1,124.80 | |