| 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 | $193.52 | 6.214% | $205.5453 | $205.55 | $205.55 | $205.50 |
| Purchase #2 | $159.92 | 10.569% | $176.8219 | $176.82 | $176.80 | $176.80 |
| Purchase #3 | $209.82 | 9.710% | $230.1935 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $187.67 | 3.147% | $193.576 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $246.48 | 13.855% | $280.6298 | $280.63 | $280.65 | $280.60 |
| Purchase #6 | $120.98 | 3.232% | $124.8901 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $204.35 | 8.468% | $221.6544 | $221.65 | $221.65 | $221.70 |
| 7 purchase totals = | $1,322.74 | $1,433.3110 | $1,433.31 | $1,433.35 | $1,433.30 | |