| 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 | $241.77 | 9.463% | $264.6487 | $264.65 | $264.65 | $264.60 |
| Purchase #2 | $173.52 | 4.435% | $181.2156 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $89.58 | 12.266% | $100.5679 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $209.28 | 10.222% | $230.6726 | $230.67 | $230.65 | $230.70 |
| Purchase #5 | $120.79 | 10.808% | $133.845 | $133.85 | $133.85 | $133.80 |
| Purchase #6 | $152.37 | 12.763% | $171.817 | $171.82 | $171.80 | $171.80 |
| Purchase #7 | $237.30 | 3.211% | $244.9197 | $244.92 | $244.90 | $244.90 |
| 7 purchase totals = | $1,224.61 | $1,327.6865 | $1,327.70 | $1,327.60 | $1,327.60 | |