| 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 | $146.76 | 10.442% | $162.0847 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $214.72 | 12.722% | $242.0367 | $242.04 | $242.05 | $242.00 |
| Purchase #3 | $95.48 | 13.564% | $108.4309 | $108.43 | $108.45 | $108.40 |
| Purchase #4 | $189.92 | 9.402% | $207.7763 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $203.86 | 13.230% | $230.8307 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $195.42 | 8.643% | $212.3102 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $114.87 | 3.433% | $118.8135 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $1,161.03 | $1,282.2830 | $1,282.28 | $1,282.35 | $1,282.20 | |