| 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 | $241.76 | 11.287% | $269.0475 | $269.05 | $269.05 | $269.00 |
| Purchase #2 | $220.62 | 7.844% | $237.9254 | $237.93 | $237.95 | $237.90 |
| Purchase #3 | $7.46 | 5.305% | $7.8558 | $7.86 | $7.85 | $7.90 |
| Purchase #4 | $47.49 | 12.638% | $53.4918 | $53.49 | $53.50 | $53.50 |
| Purchase #5 | $208.81 | 10.255% | $230.2235 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $194.86 | 6.605% | $207.7305 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $199.83 | 12.393% | $224.5949 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $1,120.83 | $1,230.8694 | $1,230.87 | $1,230.90 | $1,230.80 | |