| 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 | $147.82 | 10.831% | $163.8304 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $192.38 | 6.413% | $204.7173 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $129.63 | 4.813% | $135.8691 | $135.87 | $135.85 | $135.90 |
| Purchase #4 | $191.26 | 12.377% | $214.9323 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $159.36 | 10.601% | $176.2538 | $176.25 | $176.25 | $176.30 |
| Purchase #6 | $244.77 | 12.407% | $275.1386 | $275.14 | $275.15 | $275.10 |
| Purchase #7 | $8.48 | 12.228% | $9.5169 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $1,073.70 | $1,180.2584 | $1,180.26 | $1,180.25 | $1,180.20 | |