| 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 | $138.53 | 11.362% | $154.2698 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $136.95 | 12.480% | $154.0414 | $154.04 | $154.05 | $154.00 |
| Purchase #3 | $69.59 | 6.747% | $74.2852 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $149.45 | 8.334% | $161.9052 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $111.27 | 12.425% | $125.0953 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $114.80 | 12.285% | $128.9032 | $128.90 | $128.90 | $128.90 |
| Purchase #7 | $202.25 | 12.871% | $228.2816 | $228.28 | $228.30 | $228.30 |
| 7 purchase totals = | $922.84 | $1,026.7817 | $1,026.79 | $1,026.80 | $1,026.80 | |