| 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 | $119.68 | 7.759% | $128.966 | $128.97 | $128.95 | $129.00 |
| Purchase #2 | $184.25 | 7.347% | $197.7868 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $142.65 | 8.467% | $154.7282 | $154.73 | $154.75 | $154.70 |
| Purchase #4 | $101.71 | 7.461% | $109.2986 | $109.30 | $109.30 | $109.30 |
| Purchase #5 | $214.33 | 7.556% | $230.5248 | $230.52 | $230.50 | $230.50 |
| Purchase #6 | $204.43 | 5.784% | $216.2542 | $216.25 | $216.25 | $216.30 |
| Purchase #7 | $79.72 | 13.244% | $90.2781 | $90.28 | $90.30 | $90.30 |
| 7 purchase totals = | $1,046.77 | $1,127.8367 | $1,127.84 | $1,127.85 | $1,127.90 | |